Known Lifchitz (probable) primes - plus form; x > y
Expression: x^x + y^y
y = 2
x = 3 2 digits Apr 2024 Prime
x = 7 6 digits Apr 2024 Prime
x = 43 71 digits Apr 2024 Prime
x = 2569 8760 digits Apr 2024 Prime Norman Luhn
y = 3
x = 4 3 digits Apr 2024 Prime
x = 14 17 digits Apr 2024 Prime
x = 446 1182 digits Apr 2024 Prime
x = 3182 11146 digits Apr 2024 Prime Norman Luhn
x = 3512 12452 digits Apr 2024 Prime Norman Luhn
y = 4
x = 7 6 digits Apr 2024 Prime
x = 15 18 digits Apr 2024 Prime
x = 25 35 digits Apr 2024 Prime
x = 75 141 digits Apr 2024 Prime
x = 43183 200167 digits Apr 2024 PRP Serge Batalov
y = 6
x = 25 35 digits Apr 2024 Prime
x = 175 393 digits Apr 2024 Prime
x = 1705 5511 digits Apr 2024 Prime Norman Luhn
y = 7
x = 10 11 digits Apr 2024 Prime
x = 18 23 digits Apr 2024 Prime
x = 72722 353551 digits Apr 2024 PRP Serge Batalov
y = 8
x = 157 345 digits Apr 2024 Prime
x = 793 2300 digits Apr 2024 Prime
y = 11
x = 48 81 digits Apr 2024 Prime
y = 12
x = 23 32 digits Apr 2024 Prime
x = 73 137 digits Apr 2024 Prime
y = 13
x = 40 65 digits Apr 2024 Prime
x = 44 73 digits Apr 2024 Prime
x = 140 301 digits Apr 2024 Prime
x = 1132 3457 digits Apr 2024 Prime Norman Luhn
y = 14
x = 27 39 digits Apr 2024 Prime
x = 55 96 digits Apr 2024 Prime
y = 15
x = 44 73 digits Apr 2024 Prime
x = 118 245 digits Apr 2024 Prime
x = 3146 11004 digits Apr 2024 PRP Norman Luhn
x = 8732 34414 digits May 2024 PRP Norman Luhn
y = 16
x = 25 35 digits Apr 2024 Prime
x = 7087 27289 digits May 2024 Prime Norman Luhn
y = 18
x = 427 1124 digits Apr 2024 Prime
y = 19
x = 70 130 digits Apr 2024 Prime
x = 160 353 digits Apr 2024 Prime
y = 20
x = 31 47 digits Apr 2024 Prime
y = 21
x = 74 139 digits Apr 2024 Prime
x = 346 879 digits Apr 2024 Prime
x = 2776 9559 digits Apr 2024 PRP Norman Luhn
y = 22
x = 57 101 digits Apr 2024 Prime
x = 3115 10883 digits Apr 2024 PRP Norman Luhn
y = 23
x = 222 521 digits Apr 2024 Prime
x = 366 939 digits Apr 2024 Prime
y = 24
x = 203 469 digits Apr 2024 Prime
y = 26
x = 945 2812 digits Apr 2024 Prime Norman Luhn
x = 2011 6644 digits Apr 2024 PRP Norman Luhn
y = 27
x = 380 981 digits Apr 2024 Prime
x = 1864 6097 digits Apr 2024 PRP Norman Luhn
x = 2888 9995 digits Apr 2024 PRP Norman Luhn
y = 28
x = 33 51 digits Apr 2024 Prime
y = 30
x = 41147 189867 digits Sep 2024 PRP Henri Lifchitz
y = 31
x = 100 201 digits Apr 2024 Prime
x = 134 286 digits Apr 2024 Prime
x = 436 1151 digits Apr 2024 Prime
x = 608 1693 digits Apr 2024 Prime
y = 32
x = 93 184 digits Apr 2024 Prime
y = 33
x = 94 186 digits Apr 2024 Prime
y = 34
x = 193 442 digits Apr 2024 Prime
y = 37
x = 728 2084 digits Apr 2024 Prime
y = 38
x = 183 415 digits Apr 2024 Prime
x = 315 787 digits Apr 2024 Prime
x = 6397 24347 digits Apr 2024 PRP Norman Luhn
y = 39
x = 70 130 digits Apr 2024 Prime
y = 40
x = 631 1767 digits Apr 2024 Prime
y = 43
x = 102 205 digits Apr 2024 Prime
x = 1336 4177 digits Apr 2024 PRP Norman Luhn
y = 44
x = 3241 11379 digits Apr 2024 PRP Norman Luhn
x = 4843 17848 digits Apr 2024 PRP Norman Luhn
x = 11103 44917 digits Jul 2024 PRP Richard Kapek
y = 48
x = 3523 12496 digits Apr 2024 PRP Norman Luhn
y = 49
x = 9718 38752 digits May 2024 PRP Norman Luhn
y = 55
x = 84 162 digits Apr 2024 Prime
y = 61
x = 72 134 digits Apr 2024 Prime
x = 13256 54647 digits Aug 2024 PRP Richard Kapek
y = 62
x = 109 223 digits Apr 2024 Prime
x = 309 770 digits Apr 2024 Prime
y = 64
x = 85 165 digits Apr 2024 Prime
x = 211 491 digits Apr 2024 Prime
y = 66
x = 73 137 digits Apr 2024 Prime
x = 5545 20760 digits Apr 2024 PRP Norman Luhn
y = 72
x = 161 356 digits Apr 2024 Prime
x = 11281 45715 digits Jul 2024 PRP Richard Kapek
y = 73
x = 244 583 digits Apr 2024 Prime
x = 7860 30619 digits May 2024 PRP Norman Luhn
y = 75
x = 86 167 digits Apr 2024 Prime
y = 77
x = 570 1571 digits Apr 2024 Prime
y = 79
x = 13650 56445 digits Aug 2024 PRP Richard Kapek
y = 80
x = 177 398 digits Apr 2024 Prime
x = 10543 42415 digits Jun 2024 PRP Richard Kapek
y = 81
x = 1532 4880 digits Apr 2024 PRP Norman Luhn
y = 84
x = 107 218 digits Apr 2024 Prime
x = 197 453 digits Apr 2024 Prime
y = 85
x = 478 1281 digits Apr 2024 Prime
x = 1454 4599 digits Apr 2024 PRP Norman Luhn
y = 86
x = 1153 3531 digits Apr 2024 Prime Norman Luhn
x = 13783 57053 digits Aug 2024 PRP Richard Kapek
y = 87
x = 602 1674 digits Apr 2024 Prime
y = 88
x = 151 330 digits Apr 2024 Prime
x = 351 894 digits Apr 2024 Prime
y = 90
x = 133 283 digits Apr 2024 Prime
y = 93
x = 1126 3437 digits Apr 2024 Prime Norman Luhn
y = 94
x = 121 253 digits Apr 2024 Prime
y = 95
x = 3786 13547 digits Apr 2024 PRP Norman Luhn
y = 97
x = 122 255 digits Apr 2024 Prime
x = 320 802 digits Apr 2024 Prime
x = 2770 9536 digits Apr 2024 PRP Norman Luhn
x = 4340 15787 digits Apr 2024 PRP Norman Luhn
y = 100
x = 427 1124 digits Apr 2024 Prime
x = 441 1167 digits Apr 2024 Prime
y = 101
x = 174 390 digits Apr 2024 Prime
x = 1692 5463 digits Apr 2024 PRP Norman Luhn
y = 102
x = 1789 5819 digits Apr 2024 PRP Norman Luhn
x = 3307 11639 digits Apr 2024 PRP Norman Luhn
x = 3515 12464 digits Apr 2024 PRP Norman Luhn
y = 104
x = 7387 28577 digits May 2024 PRP Norman Luhn
y = 105
x = 9664 38513 digits May 2024 PRP Norman Luhn
y = 109
x = 338 855 digits Apr 2024 Prime
y = 111
x = 10304 41351 digits Jun 2024 PRP Richard Kapek
y = 114
x = 487 1309 digits Apr 2024 Prime
x = 533 1454 digits Apr 2024 Prime
y = 115
x = 4476 16342 digits Apr 2024 PRP Norman Luhn
y = 116
x = 625 1748 digits Apr 2024 Prime
y = 120
x = 127 268 digits Apr 2024 Prime
y = 121
x = 552 1514 digits Apr 2024 Prime
y = 122
x = 147 319 digits Apr 2024 Prime
y = 123
x = 344 873 digits Apr 2024 Prime
x = 1534 4888 digits Apr 2024 PRP Norman Luhn
y = 124
x = 855 2507 digits Apr 2024 Prime Norman Luhn
x = 8143 31846 digits May 2024 PRP Norman Luhn
y = 127
x = 132 280 digits Apr 2024 Prime
y = 128
x = 333 840 digits Apr 2024 Prime
y = 130
x = 11317 45877 digits Jul 2024 PRP Richard Kapek
y = 133
x = 1740 5639 digits Apr 2024 PRP Norman Luhn
x = 8276 32424 digits May 2024 PRP Norman Luhn
y = 135
x = 164 364 digits Apr 2024 Prime
y = 140
x = 4063 14663 digits Apr 2024 PRP Norman Luhn
y = 145
x = 414 1084 digits Apr 2024 Prime
y = 146
x = 283 694 digits Apr 2024 Prime
y = 147
x = 496 1337 digits Apr 2024 Prime
y = 151
x = 1000 3000 digits Mar 2024 Prime Tengfei Wang
y = 152
x = 1821 5938 digits Apr 2024 PRP Norman Luhn
y = 153
x = 3190 11178 digits Apr 2024 PRP Norman Luhn
y = 157
x = 160 353 digits Apr 2024 Prime
x = 352 897 digits Apr 2024 Prime
y = 158
x = 949 2826 digits Apr 2024 Prime Norman Luhn
y = 160
x = 267 648 digits Apr 2024 Prime
y = 162
x = 187 425 digits Apr 2024 Prime
y = 163
x = 414 1084 digits Apr 2024 Prime
x = 8392 32930 digits May 2024 PRP Norman Luhn
y = 165
x = 196 450 digits Apr 2024 Prime
y = 166
x = 192223 1015669 digits May 2024 PRP Ryan Propper; Serge Batalov
y = 167
x = 420 1102 digits Apr 2024 Prime
y = 168
x = 775 2240 digits Apr 2024 Prime Gary Barnes
y = 169
x = 360 921 digits Apr 2024 Prime
x = 1962 6461 digits Apr 2024 PRP Norman Luhn
y = 172
x = 3507 12433 digits Apr 2024 PRP Norman Luhn
x = 100291 501582 digits Apr 2024 PRP Serge Batalov
y = 175
x = 528 1438 digits Apr 2024 Prime
x = 596 1655 digits Apr 2024 Prime
x = 724 2071 digits Apr 2024 Prime
y = 177
x = 200 461 digits Apr 2024 Prime
x = 226 533 digits Apr 2024 Prime
y = 178
x = 789 2286 digits Apr 2024 Prime Gary Barnes
x = 1023 3080 digits Apr 2024 Prime Norman Luhn
x = 2743 9432 digits Apr 2024 PRP Norman Luhn
y = 180
x = 4247 15409 digits Apr 2024 PRP Norman Luhn
y = 183
x = 5362 19997 digits Apr 2024 PRP Norman Luhn
y = 184
x = 403 1050 digits Apr 2024 Prime
y = 185
x = 1674 5397 digits Apr 2024 PRP Norman Luhn
y = 186
x = 1991 6569 digits Apr 2024 PRP Norman Luhn
y = 187
x = 454 1207 digits Apr 2024 Prime
x = 820 2390 digits Apr 2024 Prime Norman Luhn
y = 188
x = 333 840 digits Apr 2024 Prime
x = 1065 3225 digits Apr 2024 Prime Norman Luhn
y = 192
x = 361 924 digits Apr 2024 Prime
x = 625 1748 digits Apr 2024 Prime
y = 193
x = 4340 15787 digits Apr 2024 PRP Norman Luhn
y = 194
x = 213 496 digits Apr 2024 Prime
x = 735 2107 digits Apr 2024 Prime
y = 195
x = 446 1182 digits Apr 2024 Prime
y = 200
x = 1731 5606 digits Apr 2024 PRP Norman Luhn
y = 202
x = 8835 34865 digits May 2024 PRP Norman Luhn
y = 203
x = 258 623 digits Apr 2024 Prime
y = 205
x = 614 1712 digits Apr 2024 Prime
x = 12252 50089 digits Jun 2024 PRP Henri Lifchitz
y = 207
x = 1186 3646 digits Apr 2024 Prime Norman Luhn
y = 210
x = 961 2867 digits Apr 2024 Prime Norman Luhn
x = 2663 9122 digits Apr 2024 PRP Norman Luhn
x = 2791 9618 digits Apr 2024 PRP Norman Luhn
y = 212
x = 4111 14857 digits Apr 2024 PRP Norman Luhn
x = 6213 23568 digits Apr 2024 PRP Norman Luhn
y = 214
x = 537 1466 digits Apr 2024 Prime
x = 3891 13969 digits Apr 2024 PRP Norman Luhn
x = 193143 1020931 digits May 2024 PRP Ryan Propper; Serge Batalov
y = 216
x = 403 1050 digits Apr 2024 Prime
y = 217
x = 260 628 digits Apr 2024 Prime
x = 412 1078 digits Apr 2024 Prime
y = 220
x = 7209 27812 digits May 2024 PRP Norman Luhn
y = 223
x = 2600 8879 digits Apr 2024 PRP Norman Luhn
x = 5414 20214 digits Apr 2024 PRP Norman Luhn
y = 227
x = 8214 32155 digits May 2024 PRP Norman Luhn
y = 229
x = 3450 12206 digits Apr 2024 PRP Norman Luhn
x = 4338 15779 digits Apr 2024 PRP Norman Luhn
y = 231
x = 856 2511 digits Apr 2024 Prime Norman Luhn
y = 232
x = 7717 30000 digits May 2024 PRP Norman Luhn
y = 234
x = 395 1026 digits Apr 2024 Prime
y = 235
x = 698 1986 digits Apr 2024 Prime
x = 9896 39540 digits May 2024 PRP Norman Luhn
y = 237
x = 3874 13901 digits Apr 2024 PRP Norman Luhn
y = 238
x = 10657 42923 digits Jun 2024 PRP Richard Kapek
y = 241
x = 966 2884 digits Apr 2024 Prime Norman Luhn
y = 242
x = 5343 19918 digits Apr 2024 PRP Norman Luhn
y = 243
x = 724 2071 digits Apr 2024 Prime
x = 1694 5470 digits Apr 2024 PRP Norman Luhn
y = 245
x = 1854 6060 digits Apr 2024 PRP Norman Luhn
y = 246
x = 3437 12154 digits Apr 2024 PRP Norman Luhn
y = 247
x = 1374 4312 digits Apr 2024 PRP Norman Luhn
x = 11836 48211 digits Jul 2024 PRP Richard Kapek
y = 250
x = 319 799 digits Apr 2024 Prime
x = 459 1222 digits Apr 2024 Prime
y = 253
x = 284 697 digits Apr 2024 Prime
x = 370 951 digits Apr 2024 Prime
y = 256
x = 351 894 digits Apr 2024 Prime
y = 257
x = 468 1250 digits Apr 2024 Prime
x = 540 1476 digits Apr 2024 Prime
x = 2928 10151 digits Apr 2024 PRP Norman Luhn
y = 261
x = 950 2829 digits Apr 2024 Prime Norman Luhn
y = 267
x = 398 1035 digits Apr 2024 Prime
y = 268
x = 715 2041 digits Apr 2024 Prime
y = 270
x = 1807 5886 digits Apr 2024 PRP Norman Luhn
y = 274
x = 1051 3176 digits Apr 2024 Prime Norman Luhn
x = 12951 53259 digits Jul 2024 PRP Richard Kapek
y = 279
x = 1342 4198 digits Apr 2024 PRP Norman Luhn
y = 283
x = 510 1381 digits Apr 2024 Prime
y = 284
x = 6031 22800 digits Apr 2024 PRP Norman Luhn
y = 285
x = 1192 3667 digits Apr 2024 Prime Norman Luhn
y = 290
x = 529 1441 digits Apr 2024 Prime
x = 3661 13047 digits Apr 2024 PRP Norman Luhn
y = 295
x = 392 1017 digits Apr 2024 Prime
y = 296
x = 1471 4660 digits Apr 2024 PRP Norman Luhn
y = 297
x = 1292 4020 digits Apr 2024 PRP Norman Luhn
x = 2026 6700 digits Apr 2024 PRP Norman Luhn
y = 298
x = 6559 25035 digits Apr 2024 PRP Norman Luhn
y = 301
x = 576 1591 digits Apr 2024 Prime
x = 1966 6476 digits Apr 2024 PRP Norman Luhn
y = 304
x = 2851 9851 digits Apr 2024 PRP Norman Luhn
y = 306
x = 7015 26980 digits May 2024 PRP Norman Luhn
y = 313
x = 1272 3949 digits Apr 2024 PRP Norman Luhn
y = 314
x = 333 840 digits Apr 2024 Prime
y = 315
x = 706 2012 digits Apr 2024 Prime
y = 316
x = 751 2160 digits Apr 2024 Prime
x = 4047 14599 digits Apr 2024 PRP Norman Luhn
y = 319
x = 2910 10080 digits Apr 2024 PRP Norman Luhn
y = 320
x = 517 1403 digits Apr 2024 Prime
x = 1573 5029 digits Apr 2024 PRP Norman Luhn
y = 321
x = 646 1816 digits Apr 2024 Prime
y = 324
x = 8491 33361 digits May 2024 PRP Norman Luhn
y = 325
x = 512 1388 digits Apr 2024 Prime
y = 326
x = 3537 12552 digits Apr 2024 PRP Norman Luhn
x = 6283 23864 digits Apr 2024 PRP Norman Luhn
y = 330
x = 1031 3107 digits Apr 2024 Prime Norman Luhn
y = 333
x = 2860 9886 digits Apr 2024 PRP Norman Luhn
y = 334
x = 723 2068 digits Apr 2024 Prime
y = 338
x = 2673 9161 digits Apr 2024 PRP Norman Luhn
y = 340
x = 12867 52877 digits Jul 2024 PRP Richard Kapek
y = 342
x = 1457 4610 digits Apr 2024 PRP Norman Luhn
y = 345
x = 8498 33392 digits May 2024 PRP Norman Luhn
x = 11726 47715 digits Jul 2024 PRP Richard Kapek
y = 350
x = 4807 17699 digits Apr 2024 PRP Norman Luhn
y = 355
x = 4218 15291 digits Apr 2024 PRP Norman Luhn
y = 357
x = 830 2423 digits Apr 2024 Prime Norman Luhn
y = 358
x = 3385 11948 digits Apr 2024 PRP Norman Luhn
x = 7035 27066 digits May 2024 PRP Norman Luhn
y = 361
x = 960 2863 digits Apr 2024 Prime Norman Luhn
y = 366
x = 1193 3671 digits Apr 2024 Prime Norman Luhn
y = 370
x = 6421 24449 digits Apr 2024 PRP Norman Luhn
y = 372
x = 1711 5533 digits Apr 2024 PRP Norman Luhn
y = 375
x = 3116 10887 digits Apr 2024 PRP Norman Luhn
y = 379
x = 9440 37524 digits May 2024 PRP Norman Luhn
y = 381
x = 830 2423 digits Apr 2024 Prime Norman Luhn
x = 7040 27087 digits May 2024 PRP Norman Luhn
y = 382
x = 6637 25367 digits Apr 2024 PRP Norman Luhn
y = 386
x = 13471 55628 digits Aug 2024 PRP Richard Kapek
y = 387
x = 2662 9118 digits Apr 2024 PRP Norman Luhn
y = 392
x = 555 1524 digits Apr 2024 Prime
x = 9385 37282 digits May 2024 PRP Norman Luhn
y = 396
x = 3787 13552 digits Apr 2024 PRP Norman Luhn
y = 397
x = 852 2497 digits Apr 2024 Prime Norman Luhn
x = 1366 4284 digits Apr 2024 PRP Norman Luhn
x = 1434 4527 digits Apr 2024 PRP Norman Luhn
x = 6216 23581 digits Apr 2024 PRP Norman Luhn
y = 398
x = 2787 9602 digits Apr 2024 PRP Norman Luhn
y = 399
x = 580 1603 digits Apr 2024 Prime
x = 1720 5566 digits Apr 2024 PRP Norman Luhn
y = 402
x = 8407 32995 digits May 2024 PRP Norman Luhn
y = 404
x = 823 2400 digits Apr 2024 Prime Norman Luhn
y = 405
x = 6142 23268 digits Apr 2024 PRP Norman Luhn
y = 407
x = 810 2356 digits Apr 2024 Prime Norman Luhn
y = 410
x = 3601 12807 digits Apr 2024 PRP Norman Luhn
x = 12937 53195 digits Jul 2024 PRP Richard Kapek
y = 415
x = 698 1986 digits Apr 2024 Prime
y = 420
x = 11737 47765 digits Jul 2024 PRP Richard Kapek
y = 421
x = 8524 33505 digits May 2024 PRP Norman Luhn
y = 424
x = 11511 46748 digits Jul 2024 PRP Richard Kapek
y = 426
x = 7007 26946 digits May 2024 PRP Norman Luhn
y = 427
x = 674 1907 digits Apr 2024 Prime
x = 1548 4938 digits Apr 2024 PRP Norman Luhn
x = 9894 39531 digits May 2024 PRP Norman Luhn
y = 430
x = 969 2894 digits Apr 2024 Prime Norman Luhn
y = 432
x = 1363 4273 digits Apr 2024 PRP Norman Luhn
x = 3745 13383 digits Apr 2024 PRP Norman Luhn
y = 433
x = 6626 25320 digits Apr 2024 PRP Norman Luhn
y = 434
x = 1377 4323 digits Apr 2024 PRP Norman Luhn
y = 436
x = 495 1334 digits Apr 2024 Prime
y = 442
x = 12579 51570 digits Jul 2024 PRP Richard Kapek
y = 447
x = 460 1225 digits Apr 2024 Prime
x = 3568 12676 digits Apr 2024 PRP Norman Luhn
y = 450
x = 883 2602 digits Apr 2024 Prime Norman Luhn
y = 457
x = 13206 54419 digits Aug 2024 PRP Richard Kapek
y = 459
x = 1222 3773 digits Apr 2024 Prime Norman Luhn
y = 463
x = 11610 47193 digits Jul 2024 PRP Richard Kapek
y = 470
x = 3291 11576 digits Apr 2024 PRP Norman Luhn
y = 472
x = 1045 3155 digits Apr 2024 Prime Norman Luhn
y = 486
x = 1285 3995 digits Apr 2024 PRP Norman Luhn
y = 487
x = 11402 46258 digits Jul 2024 PRP Richard Kapek
y = 490
x = 939 2792 digits Apr 2024 Prime Norman Luhn
y = 491
x = 1728 5595 digits Apr 2024 PRP Norman Luhn
y = 493
x = 1142 3492 digits Apr 2024 Prime Norman Luhn
y = 495
x = 562 1546 digits Apr 2024 Prime
x = 1424 4491 digits Apr 2024 PRP Norman Luhn
y = 498
x = 3505 12425 digits Apr 2024 PRP Norman Luhn
x = 8335 32681 digits May 2024 PRP Norman Luhn
y = 499
x = 580 1603 digits Apr 2024 Prime
y = 501
x = 986 2952 digits Apr 2024 Prime Norman Luhn
y = 502
x = 993 2976 digits Apr 2024 Prime Norman Luhn
x = 12613 51724 digits Jul 2024 PRP Richard Kapek
y = 505
x = 1702 5500 digits Apr 2024 PRP Norman Luhn
y = 512
x = 5533 20710 digits Apr 2024 PRP Norman Luhn
y = 519
x = 878 2585 digits Apr 2024 Prime Norman Luhn
y = 520
x = 853 2501 digits Apr 2024 Prime Norman Luhn
y = 522
x = 2593 8852 digits Apr 2024 PRP Norman Luhn
y = 523
x = 666 1881 digits Apr 2024 Prime
x = 820 2390 digits Apr 2024 Prime Norman Luhn
x = 5604 21007 digits Apr 2024 PRP Norman Luhn
y = 524
x = 11947 48712 digits Jul 2024 PRP Richard Kapek
y = 527
x = 7926 30904 digits May 2024 PRP Norman Luhn
y = 531
x = 760 2190 digits Apr 2024 Prime
x = 3890 13965 digits Apr 2024 PRP Norman Luhn
y = 533
x = 564 1552 digits Apr 2024 Prime
y = 537
x = 1382 4341 digits Apr 2024 PRP Norman Luhn
x = 4732 17391 digits Apr 2024 PRP Norman Luhn
y = 541
x = 564 1552 digits Apr 2024 Prime
y = 543
x = 10606 42696 digits Jun 2024 PRP Richard Kapek
y = 546
x = 655 1845 digits Apr 2024 Prime
x = 935 2778 digits Apr 2024 Prime Norman Luhn
y = 553
x = 1208 3724 digits Apr 2024 Prime Norman Luhn
x = 1882 6163 digits Apr 2024 PRP Norman Luhn
x = 6870 26360 digits Apr 2024 PRP Norman Luhn
y = 555
x = 674 1907 digits Apr 2024 Prime
y = 573
x = 8738 34441 digits May 2024 PRP Norman Luhn
y = 575
x = 2664 9126 digits Apr 2024 PRP Norman Luhn
y = 576
x = 11753 47837 digits Jul 2024 PRP Richard Kapek
y = 577
x = 8388 32912 digits May 2024 PRP Norman Luhn
y = 583
x = 2612 8926 digits Apr 2024 PRP Norman Luhn
y = 584
x = 795 2306 digits Apr 2024 Prime
y = 586
x = 2737 9408 digits Apr 2024 PRP Norman Luhn
x = 6261 23771 digits Apr 2024 PRP Norman Luhn
y = 588
x = 3707 13231 digits Apr 2024 PRP Norman Luhn
y = 589
x = 5630 21116 digits Apr 2024 PRP Norman Luhn
y = 597
x = 700 1992 digits Apr 2024 Prime
x = 1544 4924 digits Apr 2024 PRP Norman Luhn
y = 598
x = 9459 37608 digits May 2024 PRP Norman Luhn
y = 599
x = 780 2256 digits Apr 2024 Prime Gary Barnes
y = 602
x = 5847 22026 digits Apr 2024 PRP Norman Luhn
y = 603
x = 2824 9746 digits Apr 2024 PRP Norman Luhn
x = 7994 31199 digits May 2024 PRP Norman Luhn
y = 617
x = 1908 6260 digits Apr 2024 PRP Norman Luhn
x = 2808 9684 digits Apr 2024 PRP Norman Luhn
y = 618
x = 33185 150028 digits Apr 2024 PRP Serge Batalov
y = 622
x = 1249 3868 digits Apr 2024 Prime Norman Luhn
y = 627
x = 632 1771 digits Apr 2024 Prime
y = 636
x = 7675 29818 digits May 2024 PRP Norman Luhn
y = 646
x = 907 2683 digits Apr 2024 Prime Norman Luhn
x = 1873 6130 digits Apr 2024 PRP Norman Luhn
y = 650
x = 753 2167 digits Apr 2024 Prime
y = 651
x = 3904 14022 digits Apr 2024 PRP Norman Luhn
y = 654
x = 1423 4488 digits Apr 2024 PRP Norman Luhn
y = 655
x = 4562 16694 digits Apr 2024 PRP Norman Luhn
y = 661
x = 4530 16563 digits Apr 2024 PRP Norman Luhn
y = 665
x = 9474 37674 digits May 2024 PRP Norman Luhn
y = 668
x = 6633 25350 digits Apr 2024 PRP Norman Luhn
x = 11235 45509 digits Jul 2024 PRP Richard Kapek
y = 669
x = 1382 4341 digits Apr 2024 PRP Norman Luhn
y = 678
x = 2843 9820 digits Apr 2024 PRP Norman Luhn
x = 6203 23526 digits Apr 2024 PRP Norman Luhn
y = 683
x = 2676 9172 digits Apr 2024 PRP Norman Luhn
y = 690
x = 1213 3741 digits Apr 2024 Prime Norman Luhn
y = 693
x = 842 2464 digits Apr 2024 Prime Norman Luhn
y = 694
x = 11733 47747 digits Jul 2024 PRP Richard Kapek
y = 697
x = 1970 6491 digits Apr 2024 PRP Norman Luhn
y = 699
x = 7982 31147 digits May 2024 PRP Norman Luhn
y = 702
x = 1225 3783 digits Apr 2024 Prime Norman Luhn
y = 708
x = 1733 5613 digits Apr 2024 PRP Norman Luhn
y = 709
x = 1570 5018 digits Apr 2024 PRP Norman Luhn
x = 6100 23091 digits Apr 2024 PRP Norman Luhn
y = 712
x = 783 2266 digits Apr 2024 Prime Gary Barnes
y = 715
x = 1824 5949 digits Apr 2024 PRP Norman Luhn
x = 8496 33383 digits May 2024 PRP Norman Luhn
y = 717
x = 892 2632 digits Apr 2024 Prime Norman Luhn
y = 718
x = 10999 44451 digits Jun 2024 PRP Richard Kapek
y = 721
x = 2530 8610 digits Apr 2024 PRP Norman Luhn
x = 7892 30757 digits May 2024 PRP Norman Luhn
y = 723
x = 8938 35317 digits May 2024 PRP Norman Luhn
y = 727
x = 2006 6625 digits Apr 2024 PRP Norman Luhn
y = 728
x = 915 2710 digits Apr 2024 Prime Norman Luhn
y = 729
x = 2540 8649 digits Apr 2024 PRP Norman Luhn
y = 730
x = 3357 11837 digits Apr 2024 PRP Norman Luhn
y = 735
x = 992 2973 digits Apr 2024 Prime Norman Luhn
y = 740
x = 1059 3204 digits Apr 2024 Prime Norman Luhn
y = 748
x = 1801 5864 digits Apr 2024 PRP Norman Luhn
y = 751
x = 5606 21015 digits Apr 2024 PRP Norman Luhn
y = 752
x = 1887 6182 digits Apr 2024 PRP Norman Luhn
y = 756
x = 4007 14437 digits Apr 2024 PRP Norman Luhn
y = 759
x = 9070 35896 digits May 2024 PRP Norman Luhn
y = 770
x = 1131 3454 digits Apr 2024 Prime Norman Luhn
y = 774
x = 955 2846 digits Apr 2024 Prime Norman Luhn
y = 775
x = 1816 5919 digits Apr 2024 PRP Norman Luhn
x = 4554 16661 digits Apr 2024 PRP Norman Luhn
y = 783
x = 1360 4262 digits Apr 2024 PRP Norman Luhn
y = 784
x = 10393 41746 digits Jun 2024 PRP Richard Kapek
y = 792
x = 5315 19802 digits Apr 2024 PRP Norman Luhn
y = 793
x = 926 2748 digits Apr 2024 Prime Norman Luhn
y = 795
x = 1318 4113 digits Apr 2024 PRP Norman Luhn
y = 796
x = 987 2956 digits Apr 2024 Prime Norman Luhn
y = 799
x = 4300 15624 digits Apr 2024 PRP Norman Luhn
y = 810
x = 869 2555 digits Oct 2022 Prime
y = 812
x = 2967 10303 digits Apr 2024 PRP Norman Luhn
y = 813
x = 6916 26557 digits Apr 2024 PRP Norman Luhn
y = 816
x = 3643 12975 digits Apr 2024 PRP Norman Luhn
y = 823
x = 9094 36001 digits May 2024 PRP Norman Luhn
y = 825
x = 838 2450 digits Apr 2024 Prime Norman Luhn
y = 826
x = 5391 20118 digits Apr 2024 PRP Norman Luhn
y = 827
x = 1752 5683 digits Apr 2024 PRP Norman Luhn
y = 828
x = 11077 44801 digits Jul 2024 PRP Richard Kapek
y = 833
x = 1728 5595 digits Apr 2024 PRP Norman Luhn
x = 6942 26668 digits Apr 2024 PRP Norman Luhn
y = 834
x = 865 2541 digits Apr 2024 Prime Norman Luhn
y = 838
x = 879 2588 digits Apr 2024 Prime Norman Luhn
y = 841
x = 936 2782 digits Apr 2024 Prime Norman Luhn
y = 847
x = 950 2829 digits Apr 2024 Prime Norman Luhn
y = 852
x = 9131 36164 digits May 2024 PRP Norman Luhn
y = 853
x = 9616 38301 digits May 2024 PRP Norman Luhn
y = 858
x = 6739 25801 digits Apr 2024 PRP Norman Luhn
y = 861
x = 10312 41386 digits Jun 2024 PRP Richard Kapek
y = 862
x = 1387 4359 digits Apr 2024 PRP Norman Luhn
x = 4237 15368 digits Apr 2024 PRP Norman Luhn
y = 864
x = 13997 58033 digits Aug 2024 PRP Richard Kapek
y = 865
x = 5196 19307 digits Apr 2024 PRP Norman Luhn
y = 867
x = 1130 3450 digits Apr 2024 Prime Norman Luhn
y = 868
x = 9075 35918 digits May 2024 PRP Norman Luhn
y = 870
x = 7033 27057 digits May 2024 PRP Norman Luhn
y = 873
x = 3038 10581 digits Apr 2024 PRP Norman Luhn
x = 11048 44671 digits Jul 2024 PRP Richard Kapek
x = 12134 49556 digits Jul 2024 PRP Richard Kapek
y = 874
x = 2571 8768 digits Apr 2024 PRP Norman Luhn
x = 3643 12975 digits Apr 2024 PRP Norman Luhn
y = 877
x = 9024 35694 digits May 2024 PRP Norman Luhn
y = 883
x = 1186 3646 digits Apr 2024 Prime Norman Luhn
x = 11022 44554 digits Jul 2024 PRP Richard Kapek
y = 884
x = 4033 14542 digits Apr 2024 PRP Norman Luhn
y = 889
x = 1900 6230 digits Apr 2024 PRP Norman Luhn
x = 2742 9428 digits Apr 2024 PRP Norman Luhn
y = 890
x = 4803 17683 digits Apr 2024 PRP Norman Luhn
y = 905
x = 3156 11044 digits Apr 2024 PRP Norman Luhn
y = 937
x = 1150 3520 digits Apr 2024 Prime Norman Luhn
y = 938
x = 1489 4725 digits Apr 2024 PRP Norman Luhn
x = 2649 9068 digits Apr 2024 PRP Norman Luhn
y = 939
x = 6698 25627 digits Apr 2024 PRP Norman Luhn
y = 940
x = 10863 43843 digits Jun 2024 PRP Richard Kapek
y = 943
x = 5264 19590 digits Apr 2024 PRP Norman Luhn
y = 947
x = 1908 6260 digits Apr 2024 PRP Norman Luhn
y = 949
x = 1382 4341 digits Apr 2024 PRP Norman Luhn
y = 950
x = 1129 3447 digits Apr 2024 Prime Norman Luhn
x = 10197 40875 digits Jun 2024 PRP Richard Kapek
y = 953
x = 5412 20205 digits Apr 2024 PRP Norman Luhn
y = 955
x = 1148 3513 digits Apr 2024 Prime Norman Luhn
x = 1384 4348 digits Apr 2024 PRP Norman Luhn
y = 960
x = 9707 38703 digits May 2024 PRP Norman Luhn
y = 972
x = 6095 23070 digits Apr 2024 PRP Norman Luhn
y = 983
x = 1632 5244 digits Apr 2024 PRP Norman Luhn
y = 985
x = 8514 33462 digits May 2024 PRP Norman Luhn
y = 986
x = 2101 6981 digits Apr 2024 PRP Norman Luhn
y = 991
x = 2596 8864 digits Apr 2024 PRP Norman Luhn
y = 997
x = 11076 44796 digits Jul 2024 PRP Richard Kapek
y = 1002
x = 7313 28259 digits May 2024 PRP Norman Luhn
y = 1010
x = 1273 3953 digits Apr 2024 PRP Norman Luhn
x = 11521 46793 digits Jul 2024 PRP Richard Kapek
y = 1012
x = 4831 17798 digits Apr 2024 PRP Norman Luhn
x = 8067 31516 digits May 2024 PRP Norman Luhn
y = 1014
x = 1321 4123 digits Apr 2024 PRP Norman Luhn
y = 1015
x = 3552 12612 digits Apr 2024 PRP Norman Luhn
y = 1019
x = 1350 4226 digits Apr 2024 PRP Norman Luhn
x = 3678 13115 digits Apr 2024 PRP Norman Luhn
y = 1020
x = 3319 11687 digits Apr 2024 PRP Norman Luhn
y = 1022
x = 8767 34567 digits May 2024 PRP Norman Luhn
y = 1026
x = 1837 5997 digits Apr 2024 PRP Norman Luhn
x = 7333 28345 digits May 2024 PRP Norman Luhn
y = 1027
x = 5690 21367 digits Apr 2024 PRP Norman Luhn
y = 1034
x = 1041 3142 digits Apr 2024 Prime Norman Luhn
y = 1038
x = 1739 5635 digits Apr 2024 PRP Norman Luhn
y = 1041
x = 3874 13901 digits Apr 2024 PRP Norman Luhn
y = 1043
x = 9462 37621 digits May 2024 PRP Norman Luhn
y = 1052
x = 12145 49606 digits Jul 2024 PRP Richard Kapek
y = 1056
x = 1807 5886 digits Apr 2024 PRP Norman Luhn
y = 1060
x = 9117 36102 digits May 2024 PRP Norman Luhn
y = 1063
x = 1612 5171 digits Apr 2024 PRP Norman Luhn
y = 1064
x = 1741 5643 digits Apr 2024 PRP Norman Luhn
y = 1067
x = 1338 4184 digits Apr 2024 PRP Norman Luhn
y = 1069
x = 4060 14651 digits Apr 2024 PRP Norman Luhn
y = 1077
x = 1096 3332 digits Apr 2024 Prime Norman Luhn
y = 1087
x = 12754 52364 digits Jul 2024 PRP Richard Kapek
y = 1088
x = 2931 10162 digits Apr 2024 PRP Norman Luhn
y = 1090
x = 1413 4452 digits Apr 2024 PRP Norman Luhn
y = 1099
x = 1202 3703 digits Apr 2024 Prime Norman Luhn
y = 1102
x = 6325 24042 digits Apr 2024 PRP Norman Luhn
y = 1104
x = 4777 17576 digits Apr 2024 PRP Norman Luhn
y = 1108
x = 3993 14380 digits Apr 2024 PRP Norman Luhn
x = 9067 35883 digits May 2024 PRP Norman Luhn
y = 1114
x = 1303 4059 digits Apr 2024 PRP Norman Luhn
y = 1117
x = 1180 3625 digits Apr 2024 Prime Norman Luhn
y = 1120
x = 10299 41328 digits Jun 2024 PRP Richard Kapek
y = 1122
x = 7985 31160 digits May 2024 PRP Norman Luhn
y = 1134
x = 9113 36085 digits May 2024 PRP Norman Luhn
y = 1136
x = 11175 45240 digits Jul 2024 PRP Richard Kapek
y = 1137
x = 1312 4091 digits Apr 2024 PRP Norman Luhn
y = 1140
x = 13079 53841 digits Aug 2024 PRP Richard Kapek
y = 1144
x = 3111 10867 digits Apr 2024 PRP Norman Luhn
y = 1146
x = 5335 19885 digits Apr 2024 PRP Norman Luhn
x = 5873 22135 digits Apr 2024 PRP Norman Luhn
y = 1150
x = 1599 5123 digits Apr 2024 PRP Norman Luhn
y = 1153
x = 1268 3935 digits Apr 2024 Prime Norman Luhn
y = 1158
x = 1799 5856 digits Apr 2024 PRP Norman Luhn
y = 1161
x = 1544 4924 digits Apr 2024 PRP Norman Luhn
y = 1164
x = 4501 16444 digits Apr 2024 PRP Norman Luhn
y = 1171
x = 5510 20614 digits Apr 2024 PRP Norman Luhn
x = 11816 48121 digits Jul 2024 PRP Richard Kapek
y = 1173
x = 2792 9621 digits Apr 2024 PRP Norman Luhn
y = 1177
x = 4628 16964 digits Apr 2024 PRP Norman Luhn
y = 1183
x = 9916 39628 digits May 2024 PRP Norman Luhn
y = 1186
x = 6255 23746 digits Apr 2024 PRP Norman Luhn
y = 1187
x = 5064 18760 digits Apr 2024 PRP Norman Luhn
y = 1191
x = 7780 30272 digits May 2024 PRP Norman Luhn
y = 1193
x = 3240 11375 digits Apr 2024 PRP Norman Luhn
y = 1201
x = 3880 13925 digits Apr 2024 PRP Norman Luhn
y = 1202
x = 1875 6137 digits Apr 2024 PRP Norman Luhn
x = 6019 22749 digits Apr 2024 PRP Norman Luhn
y = 1203
x = 1568 5011 digits Apr 2024 PRP Norman Luhn
y = 1204
x = 4863 17930 digits Apr 2024 PRP Norman Luhn
y = 1206
x = 3031 10553 digits Apr 2024 PRP Norman Luhn
y = 1210
x = 2991 10397 digits Apr 2024 PRP Norman Luhn
y = 1212
x = 3391 11972 digits Apr 2024 PRP Norman Luhn
x = 9563 38067 digits May 2024 PRP Norman Luhn
y = 1213
x = 1752 5683 digits Apr 2024 PRP Norman Luhn
y = 1215
x = 4648 17046 digits Apr 2024 PRP Norman Luhn
x = 9928 39681 digits May 2024 PRP Norman Luhn
y = 1216
x = 2605 8899 digits Apr 2024 PRP Norman Luhn
x = 3405 12027 digits Apr 2024 PRP Norman Luhn
y = 1221
x = 1612 5171 digits Apr 2024 PRP Norman Luhn
y = 1231
x = 10976 44348 digits Jun 2024 PRP Richard Kapek
x = 11204 45370 digits Jul 2024 PRP Richard Kapek
y = 1242
x = 1793 5834 digits Apr 2024 PRP Norman Luhn
y = 1255
x = 3394 11984 digits Apr 2024 PRP Norman Luhn
y = 1262
x = 1777 5775 digits Apr 2024 PRP Norman Luhn
y = 1265
x = 6102 23099 digits Apr 2024 PRP Norman Luhn
y = 1267
x = 12696 52101 digits Jul 2024 PRP Richard Kapek
y = 1270
x = 3069 10702 digits Apr 2024 PRP Norman Luhn
y = 1282
x = 55083 261150 digits Oct 2024 PRP Henri Lifchitz
y = 1290
x = 3707 13231 digits Apr 2024 PRP Norman Luhn
y = 1292
x = 6037 22825 digits Apr 2024 PRP Norman Luhn
y = 1296
x = 3367 11877 digits Apr 2024 PRP Norman Luhn
y = 1313
x = 3624 12899 digits Apr 2024 PRP Norman Luhn
y = 1315
x = 4594 16825 digits Apr 2024 PRP Norman Luhn
y = 1316
x = 2671 9153 digits Apr 2024 PRP Norman Luhn
x = 4147 15003 digits Apr 2024 PRP Norman Luhn
y = 1320
x = 9649 38447 digits May 2024 PRP Norman Luhn
y = 1323
x = 1712 5536 digits Apr 2024 PRP Norman Luhn
y = 1327
x = 10188 40835 digits Jun 2024 PRP Richard Kapek
y = 1328
x = 5655 21221 digits Apr 2024 PRP Norman Luhn
y = 1339
x = 2010 6640 digits Apr 2024 PRP Norman Luhn
y = 1354
x = 3271 11497 digits Apr 2024 PRP Norman Luhn
y = 1357
x = 3514 12460 digits Apr 2024 PRP Norman Luhn
y = 1363
x = 9546 37992 digits May 2024 PRP Norman Luhn
y = 1384
x = 8005 31247 digits May 2024 PRP Norman Luhn
y = 1392
x = 5891 22211 digits Apr 2024 PRP Norman Luhn
x = 8587 33780 digits May 2024 PRP Norman Luhn
y = 1398
x = 2863 9897 digits Apr 2024 PRP Norman Luhn
y = 1401
x = 7766 30212 digits May 2024 PRP Norman Luhn
y = 1411
x = 5284 19673 digits Apr 2024 PRP Norman Luhn
x = 11536 46860 digits Jul 2024 PRP Richard Kapek
y = 1419
x = 4660 17095 digits Apr 2024 PRP Norman Luhn
y = 1422
x = 1663 5357 digits Apr 2024 PRP Norman Luhn
x = 3547 12592 digits Apr 2024 PRP Norman Luhn
y = 1423
x = 8092 31624 digits May 2024 PRP Norman Luhn
y = 1435
x = 4302 15633 digits Apr 2024 PRP Norman Luhn
x = 5662 21250 digits Apr 2024 PRP Norman Luhn
y = 1437
x = 4004 14425 digits Apr 2024 PRP Norman Luhn
y = 1443
x = 1670 5382 digits Apr 2024 PRP Norman Luhn
y = 1445
x = 9498 37780 digits May 2024 PRP Norman Luhn
y = 1447
x = 6984 26848 digits Apr 2024 PRP Norman Luhn
y = 1451
x = 3384 11944 digits Apr 2024 PRP Norman Luhn
y = 1457
x = 1686 5441 digits Apr 2024 PRP Norman Luhn
y = 1458
x = 9019 35672 digits May 2024 PRP Norman Luhn
y = 1459
x = 3650 13003 digits Apr 2024 PRP Norman Luhn
y = 1461
x = 6830 26190 digits Apr 2024 PRP Norman Luhn
y = 1470
x = 4867 17946 digits Apr 2024 PRP Norman Luhn
x = 7559 29318 digits May 2024 PRP Norman Luhn
x = 11759 47864 digits Jul 2024 PRP Richard Kapek
y = 1472
x = 8065 31507 digits May 2024 PRP Norman Luhn
y = 1474
x = 7813 30415 digits May 2024 PRP Norman Luhn
y = 1475
x = 1596 5113 digits Apr 2024 PRP Norman Luhn
y = 1484
x = 2073 6876 digits Apr 2024 PRP Norman Luhn
y = 1485
x = 1828 5963 digits Apr 2024 PRP Norman Luhn
x = 3068 10698 digits Apr 2024 PRP Norman Luhn
x = 4564 16702 digits Apr 2024 PRP Norman Luhn
y = 1487
x = 9096 36010 digits May 2024 PRP Norman Luhn
y = 1491
x = 8894 35124 digits May 2024 PRP Norman Luhn
y = 1495
x = 2046 6775 digits Apr 2024 PRP Norman Luhn
y = 1500
x = 4163 15068 digits Apr 2024 PRP Norman Luhn
y = 1501
x = 3650 13003 digits Apr 2024 PRP Norman Luhn
y = 1507
x = 3590 12763 digits Apr 2024 PRP Norman Luhn
y = 1513
x = 1636 5258 digits Apr 2024 PRP Norman Luhn
y = 1523
x = 11022 44554 digits Jul 2024 PRP Richard Kapek
y = 1526
x = 6493 24755 digits Apr 2024 PRP Norman Luhn
y = 1527
x = 1784 5801 digits Apr 2024 PRP Norman Luhn
x = 5438 20314 digits Apr 2024 PRP Norman Luhn
y = 1530
x = 4867 17946 digits Apr 2024 PRP Norman Luhn
y = 1532
x = 3505 12425 digits Apr 2024 PRP Norman Luhn
y = 1538
x = 9007 35619 digits May 2024 PRP Norman Luhn
y = 1545
x = 3104 10839 digits Apr 2024 PRP Norman Luhn
y = 1546
x = 12727 52241 digits Jul 2024 PRP Richard Kapek
y = 1564
x = 10635 42825 digits Jun 2024 PRP Richard Kapek
y = 1568
x = 2815 9711 digits Apr 2024 PRP Norman Luhn
x = 3435 12146 digits Apr 2024 PRP Norman Luhn
y = 1573
x = 3538 12556 digits Apr 2024 PRP Norman Luhn
y = 1580
x = 1743 5650 digits Apr 2024 PRP Norman Luhn
y = 1585
x = 1616 5185 digits Apr 2024 PRP Norman Luhn
x = 8816 34782 digits May 2024 PRP Norman Luhn
y = 1590
x = 13153 54178 digits Aug 2024 PRP Richard Kapek
y = 1591
x = 9760 38938 digits May 2024 PRP Norman Luhn
y = 1592
x = 3147 11008 digits Apr 2024 PRP Norman Luhn
y = 1597
x = 1672 5390 digits Apr 2024 PRP Norman Luhn
x = 3352 11817 digits Apr 2024 PRP Norman Luhn
y = 1603
x = 2020 6677 digits Apr 2024 PRP Norman Luhn
y = 1605
x = 1984 6543 digits Apr 2024 PRP Norman Luhn
y = 1611
x = 4216 15283 digits Apr 2024 PRP Norman Luhn
y = 1612
x = 2997 10420 digits Apr 2024 PRP Norman Luhn
y = 1620
x = 7753 30156 digits May 2024 PRP Norman Luhn
y = 1621
x = 4130 14934 digits Apr 2024 PRP Norman Luhn
x = 5508 20606 digits Apr 2024 PRP Norman Luhn
y = 1622
x = 2029 6711 digits Apr 2024 PRP Norman Luhn
y = 1636
x = 3783 13535 digits Apr 2024 PRP Norman Luhn
y = 1638
x = 4057 14639 digits Apr 2024 PRP Norman Luhn
x = 10807 43593 digits Jun 2024 PRP Richard Kapek
y = 1640
x = 2053 6801 digits Apr 2024 PRP Norman Luhn
x = 2997 10420 digits Apr 2024 PRP Norman Luhn
y = 1643
x = 3930 14126 digits Apr 2024 PRP Norman Luhn
y = 1650
x = 7049 27126 digits May 2024 PRP Norman Luhn
y = 1657
x = 10754 43356 digits Jun 2024 PRP Richard Kapek
y = 1664
x = 12607 51697 digits Jul 2024 PRP Richard Kapek
y = 1665
x = 5714 21468 digits Apr 2024 PRP Norman Luhn
y = 1669
x = 1778 5779 digits Apr 2024 PRP Norman Luhn
y = 1671
x = 7136 27499 digits May 2024 PRP Norman Luhn
y = 1672
x = 8857 34962 digits May 2024 PRP Norman Luhn
y = 1680
x = 2977 10342 digits Apr 2024 PRP Norman Luhn
y = 1682
x = 1833 5982 digits Apr 2024 PRP Norman Luhn
x = 3237 11363 digits Apr 2024 PRP Norman Luhn
y = 1684
x = 2757 9486 digits Apr 2024 PRP Norman Luhn
y = 1687
x = 5794 21803 digits Apr 2024 PRP Norman Luhn
y = 1691
x = 9672 38548 digits May 2024 PRP Norman Luhn
y = 1695
x = 8584 33767 digits May 2024 PRP Norman Luhn
y = 1697
x = 5646 21183 digits Apr 2024 PRP Norman Luhn
y = 1714
x = 8881 35067 digits May 2024 PRP Norman Luhn
y = 1723
x = 3222 11304 digits Apr 2024 PRP Norman Luhn
x = 13626 56335 digits Aug 2024 PRP Richard Kapek
y = 1726
x = 13833 57282 digits Aug 2024 PRP Richard Kapek
y = 1732
x = 4935 18227 digits Apr 2024 PRP Norman Luhn
x = 10561 42495 digits Jun 2024 PRP Richard Kapek
y = 1733
x = 1914 6282 digits Apr 2024 PRP Norman Luhn
y = 1736
x = 9601 38235 digits May 2024 PRP Norman Luhn
y = 1742
x = 2037 6741 digits Apr 2024 PRP Norman Luhn
y = 1745
x = 5958 22493 digits Apr 2024 PRP Norman Luhn
y = 1747
x = 10940 44187 digits Jun 2024 PRP Richard Kapek
y = 1758
x = 11053 44693 digits Jul 2024 PRP Richard Kapek
y = 1762
x = 12309 50347 digits Jul 2024 PRP Richard Kapek
y = 1765
x = 12766 52418 digits Jul 2024 PRP Richard Kapek
y = 1767
x = 4058 14643 digits Apr 2024 PRP Norman Luhn
x = 6244 23699 digits Apr 2024 PRP Norman Luhn
y = 1773
x = 2038 6745 digits Apr 2024 PRP Norman Luhn
y = 1774
x = 7425 28740 digits May 2024 PRP Norman Luhn
y = 1778
x = 5059 18739 digits Apr 2024 PRP Norman Luhn
y = 1779
x = 3182 11146 digits Apr 2024 PRP Norman Luhn
y = 1783
x = 9552 38018 digits May 2024 PRP Norman Luhn
x = 11098 44895 digits Jul 2024 PRP Richard Kapek
y = 1787
x = 7494 29038 digits May 2024 PRP Norman Luhn
y = 1818
x = 2767 9525 digits Apr 2024 PRP Norman Luhn
y = 1821
x = 12892 52991 digits Jul 2024 PRP Richard Kapek
y = 1824
x = 5521 20660 digits Apr 2024 PRP Norman Luhn
y = 1832
x = 2091 6943 digits Apr 2024 PRP Norman Luhn
y = 1843
x = 3246 11398 digits Apr 2024 PRP Norman Luhn
x = 11190 45307 digits Jul 2024 PRP Richard Kapek
y = 1844
x = 8725 34384 digits May 2024 PRP Norman Luhn
y = 1846
x = 1995 6584 digits Apr 2024 PRP Norman Luhn
y = 1876
x = 8493 33370 digits May 2024 PRP Norman Luhn
y = 1877
x = 2616 8941 digits Apr 2024 PRP Norman Luhn
y = 1878
x = 5597 20978 digits Apr 2024 PRP Norman Luhn
y = 1884
x = 2641 9037 digits Apr 2024 PRP Norman Luhn
y = 1896
x = 13967 57895 digits Aug 2024 PRP Richard Kapek
y = 1897
x = 3362 11857 digits Apr 2024 PRP Norman Luhn
y = 1898
x = 2907 10069 digits Apr 2024 Prime Norman Luhn
y = 1901
x = 8220 32181 digits May 2024 PRP Norman Luhn
y = 1906
x = 6441 24534 digits Apr 2024 PRP Norman Luhn
y = 1908
x = 11251 45580 digits Jul 2024 PRP Richard Kapek
y = 1921
x = 4596 16833 digits Apr 2024 PRP Norman Luhn
y = 1942
x = 2727 9370 digits Apr 2024 PRP Norman Luhn
x = 3565 12664 digits Apr 2024 PRP Norman Luhn
y = 1957
x = 9748 38884 digits May 2024 PRP Norman Luhn
y = 1961
x = 5430 20280 digits Apr 2024 PRP Norman Luhn
y = 1971
x = 8254 32329 digits May 2024 PRP Norman Luhn
y = 1976
x = 3255 11434 digits Apr 2024 PRP Norman Luhn
y = 1980
x = 13331 54989 digits Aug 2024 PRP Richard Kapek
y = 1983
x = 9842 39300 digits May 2024 PRP Norman Luhn
y = 1987
x = 5168 19191 digits Apr 2024 PRP Norman Luhn
y = 1991
x = 2796 9637 digits Apr 2024 PRP Norman Luhn
y = 1992
x = 5183 19253 digits Apr 2024 PRP Norman Luhn
y = 1993
x = 2850 9847 digits Apr 2024 PRP Norman Luhn
x = 3210 11256 digits Apr 2024 PRP Norman Luhn
x = 9736 38831 digits May 2024 PRP Norman Luhn
y = 1995
x = 3454 12222 digits Apr 2024 PRP Norman Luhn
y = 1996
x = 5037 18648 digits Apr 2024 PRP Norman Luhn
y = 2000
x = 8749 34489 digits May 2024 PRP Norman Luhn
y = 2002
x = 4447 16223 digits Apr 2024 PRP Norman Luhn
x = 5605 21011 digits Apr 2024 PRP Norman Luhn
y = 2007
x = 2576 8787 digits Apr 2024 PRP Norman Luhn
y = 2011
x = 5444 20339 digits Apr 2024 PRP Norman Luhn
y = 2018
x = 3315 11671 digits Apr 2024 PRP Norman Luhn
x = 8755 34515 digits May 2024 PRP Norman Luhn
y = 2019
x = 4522 16530 digits Apr 2024 PRP Norman Luhn
y = 2025
x = 4022 14498 digits Apr 2024 Prime Norman Luhn
x = 8704 34292 digits May 2024 PRP Norman Luhn
x = 82358 404848 digits Jan 2025 PRP Henri Lifchitz
y = 2031
x = 3370 11889 digits Apr 2024 PRP Norman Luhn
y = 2047
x = 3708 13235 digits Apr 2024 PRP Norman Luhn
x = 5992 22636 digits Apr 2024 PRP Norman Luhn
y = 2050
x = 4351 15832 digits Apr 2024 PRP Norman Luhn
y = 2053
x = 2894 10018 digits May 2004 Prime Henri Lifchitz
y = 2058
x = 3083 10757 digits Apr 2024 PRP Norman Luhn
y = 2060
x = 7719 30009 digits May 2024 PRP Norman Luhn
y = 2061
x = 5128 19025 digits Apr 2024 PRP Norman Luhn
y = 2066
x = 8167 31950 digits May 2024 PRP Norman Luhn
x = 9331 37044 digits May 2024 PRP Norman Luhn
y = 2067
x = 3644 12979 digits Apr 2024 PRP Norman Luhn
y = 2073
x = 3806 13628 digits Apr 2024 PRP Norman Luhn
y = 2077
x = 12454 51003 digits Apr 2024 PRP Serge Batalov
y = 2083
x = 2666 9134 digits Apr 2024 PRP Norman Luhn
x = 5214 19382 digits Apr 2024 PRP Norman Luhn
y = 2091
x = 12226 49972 digits Jul 2024 PRP Richard Kapek
y = 2093
x = 3600 12803 digits Apr 2024 PRP Norman Luhn
y = 2096
x = 6645 25401 digits Apr 2024 PRP Norman Luhn
y = 2101
x = 6808 26096 digits Apr 2024 PRP Norman Luhn
y = 2111
x = 2748 9451 digits Apr 2024 PRP Norman Luhn
y = 2114
x = 2697 9254 digits Apr 2024 PRP Norman Luhn
y = 2115
x = 4874 17975 digits Apr 2024 PRP Norman Luhn
y = 2117
x = 3318 11683 digits Apr 2024 PRP Norman Luhn
y = 2127
x = 7954 31026 digits May 2024 PRP Norman Luhn
y = 2139
x = 3190 11178 digits Apr 2024 PRP Norman Luhn
y = 2144
x = 5727 21522 digits Apr 2024 PRP Norman Luhn
y = 2148
x = 2971 10318 digits May 2004 PRP Henri Lifchitz
y = 2151
x = 3580 12723 digits Apr 2024 PRP Norman Luhn
y = 2153
x = 2796 9637 digits Apr 2024 PRP Norman Luhn
x = 9228 36591 digits May 2024 PRP Norman Luhn
y = 2155
x = 2816 9715 digits Apr 2024 PRP Norman Luhn
y = 2163
x = 13714 56738 digits Aug 2024 PRP Richard Kapek
y = 2175
x = 4994 18471 digits Apr 2024 PRP Norman Luhn
y = 2176
x = 6535 24933 digits Apr 2024 PRP Norman Luhn
y = 2185
x = 12384 50686 digits Jul 2024 PRP Richard Kapek
y = 2191
x = 5254 19548 digits Apr 2024 PRP Norman Luhn
y = 2193
x = 11218 45432 digits Jul 2024 PRP Richard Kapek
y = 2197
x = 6202 23522 digits Apr 2024 PRP Norman Luhn
y = 2223
x = 2870 9925 digits Apr 2024 PRP Norman Luhn
x = 3658 13035 digits Apr 2024 PRP Norman Luhn
y = 2232
x = 3437 12154 digits Apr 2024 PRP Norman Luhn
y = 2236
x = 7047 27117 digits May 2024 PRP Norman Luhn
y = 2237
x = 6420 24445 digits Apr 2024 PRP Norman Luhn
y = 2246
x = 6567 25069 digits Apr 2024 PRP Norman Luhn
y = 2247
x = 4744 17440 digits Apr 2024 PRP Norman Luhn
y = 2248
x = 4387 15979 digits Apr 2024 PRP Norman Luhn
y = 2254
x = 3631 12927 digits Apr 2024 PRP Norman Luhn
y = 2257
x = 6686 25576 digits Apr 2024 PRP Norman Luhn
x = 10944 44205 digits Jun 2024 PRP Richard Kapek
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x = 3759 13439 digits Apr 2024 PRP Norman Luhn
y = 2282
x = 10245 41088 digits Jun 2024 PRP Richard Kapek
y = 2286
x = 8537 33562 digits May 2024 PRP Norman Luhn
y = 2293
x = 4584 16784 digits Apr 2024 PRP Norman Luhn
y = 2305
x = 11366 46097 digits Jul 2024 PRP Richard Kapek
y = 2308
x = 11835 48206 digits Jul 2024 PRP Richard Kapek
y = 2320
x = 4339 15783 digits Apr 2024 PRP Norman Luhn
x = 7101 27349 digits May 2024 PRP Norman Luhn
x = 12909 53068 digits Jul 2024 PRP Richard Kapek
y = 2322
x = 5723 21505 digits Apr 2024 PRP Norman Luhn
y = 2323
x = 4664 17112 digits Apr 2024 PRP Norman Luhn
y = 2325
x = 9946 39761 digits May 2024 PRP Norman Luhn
y = 2331
x = 10996 44438 digits Jun 2024 PRP Richard Kapek
y = 2342
x = 8613 33894 digits May 2024 PRP Norman Luhn
y = 2346
x = 3833 13736 digits Apr 2024 PRP Norman Luhn
y = 2347
x = 5462 20414 digits Apr 2024 PRP Norman Luhn
x = 12660 51937 digits Jul 2024 PRP Richard Kapek
y = 2348
x = 2631 8999 digits Apr 2024 PRP Norman Luhn
y = 2352
x = 4031 14534 digits Apr 2024 PRP Norman Luhn
x = 7387 28577 digits May 2024 PRP Norman Luhn
y = 2355
x = 5168 19191 digits Apr 2024 PRP Norman Luhn
y = 2357
x = 13434 55459 digits Aug 2024 PRP Richard Kapek
y = 2359
x = 13180 54301 digits Aug 2024 PRP Richard Kapek
y = 2366
x = 12807 52605 digits Jul 2024 PRP Richard Kapek
y = 2376
x = 9425 37458 digits May 2024 PRP Norman Luhn
y = 2380
x = 3987 14356 digits Apr 2024 PRP Norman Luhn
y = 2390
x = 9483 37714 digits May 2024 PRP Norman Luhn
y = 2391
x = 5050 18702 digits Apr 2024 PRP Norman Luhn
y = 2395
x = 4618 16923 digits Apr 2024 PRP Norman Luhn
y = 2401
x = 2852 9855 digits Apr 2024 PRP Norman Luhn
y = 2407
x = 5954 22476 digits Apr 2024 PRP Norman Luhn
y = 2421
x = 8626 33951 digits May 2024 PRP Norman Luhn
y = 2423
x = 3270 11493 digits May 2004 PRP Henri Lifchitz
y = 2432
x = 2737 9408 digits Apr 2024 PRP Norman Luhn
y = 2436
x = 8237 32255 digits May 2024 PRP Norman Luhn
y = 2437
x = 11234 45504 digits Jul 2024 PRP Richard Kapek
y = 2446
x = 13065 53777 digits Aug 2024 PRP Richard Kapek
y = 2448
x = 5761 21665 digits Apr 2024 PRP Norman Luhn
y = 2450
x = 3151 11024 digits May 2004 PRP Henri Lifchitz
y = 2455
x = 7788 30307 digits May 2024 PRP Norman Luhn
y = 2460
x = 5677 21313 digits Apr 2024 PRP Norman Luhn
y = 2461
x = 4006 14433 digits Apr 2024 PRP Norman Luhn
y = 2464
x = 3147 11008 digits May 2004 PRP Henri Lifchitz
x = 4833 17806 digits Apr 2024 PRP Norman Luhn
y = 2472
x = 3437 12154 digits May 2004 PRP Henri Lifchitz
y = 2476
x = 10591 42629 digits Jun 2024 PRP Richard Kapek
y = 2494
x = 3555 12624 digits Apr 2024 PRP Norman Luhn
x = 12057 49208 digits Jul 2024 PRP Richard Kapek
y = 2508
x = 2875 9944 digits Apr 2024 PRP Norman Luhn
y = 2520
x = 2741 9424 digits Apr 2024 PRP Norman Luhn
y = 2530
x = 3261 11458 digits May 2004 PRP Henri Lifchitz
y = 2539
x = 8682 34196 digits May 2024 PRP Norman Luhn
y = 2552
x = 10867 43861 digits Jun 2024 PRP Richard Kapek
y = 2553
x = 3020 10510 digits May 2004 PRP Henri Lifchitz
y = 2558
x = 8115 31724 digits May 2024 PRP Norman Luhn
y = 2563
x = 5812 21879 digits Apr 2024 PRP Norman Luhn
x = 9096 36010 digits May 2024 PRP Norman Luhn
y = 2565
x = 6968 26779 digits Apr 2024 PRP Norman Luhn
y = 2570
x = 8323 32629 digits May 2024 PRP Norman Luhn
y = 2577
x = 7688 29875 digits May 2024 PRP Norman Luhn
x = 8632 33977 digits May 2024 PRP Norman Luhn
y = 2580
x = 10129 40573 digits Jun 2024 PRP Richard Kapek
y = 2595
x = 6622 25303 digits Apr 2024 PRP Norman Luhn
y = 2600
x = 2739 9416 digits Apr 2024 PRP Norman Luhn
y = 2601
x = 3580 12723 digits May 2004 PRP Henri Lifchitz
y = 2602
x = 4663 17107 digits Apr 2024 PRP Norman Luhn
y = 2604
x = 9487 37732 digits May 2024 PRP Norman Luhn
y = 2611
x = 5630 21116 digits Apr 2024 PRP Norman Luhn
y = 2626
x = 7431 28766 digits May 2024 PRP Norman Luhn
y = 2631
x = 3440 12166 digits May 2004 PRP Henri Lifchitz
y = 2633
x = 2694 9242 digits Apr 2024 PRP Norman Luhn
x = 5538 20731 digits Apr 2024 PRP Norman Luhn
y = 2641
x = 4014 14465 digits Apr 2024 PRP Norman Luhn
y = 2643
x = 4940 18248 digits Apr 2024 PRP Norman Luhn
y = 2644
x = 4015 14469 digits Apr 2024 PRP Norman Luhn
y = 2655
x = 8618 33916 digits May 2024 PRP Norman Luhn
y = 2667
x = 13988 57991 digits Aug 2024 PRP Richard Kapek
y = 2683
x = 7802 30367 digits May 2024 PRP Norman Luhn
y = 2684
x = 12085 49334 digits Jul 2024 PRP Richard Kapek
y = 2695
x = 3534 12540 digits May 2004 PRP Henri Lifchitz
y = 2696
x = 5397 20143 digits Apr 2024 PRP Norman Luhn
y = 2697
x = 13990 58000 digits Aug 2024 PRP Richard Kapek
y = 2704
x = 4611 16894 digits Apr 2024 PRP Norman Luhn
y = 2716
x = 12445 50963 digits Apr 2024 PRP Serge Batalov
y = 2718
x = 5143 19087 digits Apr 2024 PRP Norman Luhn
y = 2721
x = 4286 15567 digits Apr 2024 PRP Norman Luhn
y = 2730
x = 3811 13648 digits Apr 2024 PRP Norman Luhn
y = 2740
x = 5559 20819 digits Apr 2024 PRP Norman Luhn
x = 8049 31438 digits May 2024 PRP Norman Luhn
y = 2743
x = 8584 33767 digits May 2024 PRP Norman Luhn
y = 2751
x = 8966 35440 digits May 2024 PRP Norman Luhn
y = 2767
x = 10574 42553 digits Jun 2024 PRP Richard Kapek
y = 2774
x = 5283 19668 digits Apr 2024 PRP Norman Luhn
y = 2775
x = 10222 40986 digits Jun 2024 PRP Richard Kapek
y = 2777
x = 7704 29944 digits May 2024 PRP Norman Luhn
y = 2803
x = 2910 10080 digits May 2004 PRP Henri Lifchitz
y = 2812
x = 9517 37864 digits May 2024 PRP Norman Luhn
y = 2817
x = 6386 24301 digits Apr 2024 PRP Norman Luhn
y = 2826
x = 3631 12927 digits May 2004 PRP Henri Lifchitz
y = 2827
x = 11366 46097 digits Jul 2024 PRP Richard Kapek
y = 2832
x = 3295 11592 digits May 2004 PRP Henri Lifchitz
y = 2834
x = 7333 28345 digits May 2024 PRP Norman Luhn
y = 2839
x = 3498 12397 digits May 2004 PRP Henri Lifchitz
y = 2864
x = 11431 46388 digits Jul 2024 PRP Richard Kapek
y = 2883
x = 5444 20339 digits Apr 2024 PRP Norman Luhn
y = 2886
x = 4427 16142 digits Apr 2024 PRP Norman Luhn
y = 2888
x = 3615 12863 digits May 2004 PRP Henri Lifchitz
y = 2893
x = 4660 17095 digits Apr 2024 PRP Norman Luhn
y = 2905
x = 3618 12875 digits May 2004 PRP Henri Lifchitz
y = 2907
x = 3242 11383 digits May 2004 PRP Henri Lifchitz
y = 2908
x = 7233 27915 digits May 2024 PRP Norman Luhn
y = 2909
x = 7038 27079 digits May 2024 PRP Norman Luhn
y = 2915
x = 2928 10151 digits May 2004 PRP Henri Lifchitz
y = 2919
x = 4850 17876 digits Apr 2024 PRP Norman Luhn
y = 2925
x = 3392 11976 digits May 2004 PRP Henri Lifchitz
y = 2935
x = 3948 14199 digits Apr 2024 PRP Norman Luhn
y = 2940
x = 5833 21967 digits Apr 2024 PRP Norman Luhn
y = 2941
x = 3594 12779 digits May 2004 PRP Henri Lifchitz
y = 2942
x = 4617 16919 digits Apr 2024 PRP Norman Luhn
y = 2952
x = 7715 29991 digits May 2024 PRP Norman Luhn
y = 2960
x = 13567 56066 digits Aug 2024 PRP Richard Kapek
y = 2970
x = 3193 11189 digits May 2004 PRP Henri Lifchitz
y = 2971
x = 3576 12707 digits May 2004 PRP Henri Lifchitz
x = 13368 55158 digits Aug 2024 PRP Richard Kapek
y = 2977
x = 3246 11398 digits May 2004 PRP Henri Lifchitz
x = 5752 21627 digits Apr 2024 PRP Norman Luhn
y = 2983
x = 7974 31112 digits May 2024 PRP Norman Luhn
x = 7996 31208 digits May 2024 PRP Norman Luhn
y = 2987
x = 10458 42036 digits Jun 2024 PRP Richard Kapek
y = 2991
x = 3410 12047 digits May 2004 PRP Henri Lifchitz
y = 2992
x = 8595 33815 digits May 2024 PRP Norman Luhn
y = 2997
x = 5344 19922 digits Apr 2024 PRP Norman Luhn
y = 2998
x = 12823 52677 digits Jul 2024 PRP Richard Kapek
y = 3004
x = 3231 11339 digits May 2004 PRP Henri Lifchitz
y = 3007
x = 3114 10879 digits May 2004 PRP Henri Lifchitz
y = 3010
x = 6183 23441 digits Apr 2024 PRP Norman Luhn
y = 3011
x = 5910 22291 digits Apr 2024 PRP Norman Luhn
y = 3020
x = 5811 21875 digits Apr 2024 PRP Norman Luhn
y = 3022
x = 12025 49064 digits Jul 2024 PRP Richard Kapek
y = 3025
x = 8062 31494 digits May 2024 PRP Norman Luhn
y = 3042
x = 7987 31169 digits May 2024 PRP Norman Luhn
y = 3043
x = 3198 11209 digits May 2004 PRP Henri Lifchitz
y = 3045
x = 12436 50922 digits Apr 2024 PRP Serge Batalov
y = 3057
x = 4574 16743 digits Apr 2024 PRP Norman Luhn
x = 5458 20397 digits Apr 2024 PRP Norman Luhn
x = 6394 24335 digits Apr 2024 PRP Norman Luhn
y = 3064
x = 11005 44478 digits Jul 2024 PRP Richard Kapek
y = 3072
x = 10271 41204 digits Jun 2024 PRP Richard Kapek
y = 3084
x = 6631 25341 digits Apr 2024 PRP Norman Luhn
x = 6895 26467 digits Apr 2024 PRP Norman Luhn
y = 3087
x = 10736 43276 digits Jun 2024 PRP Richard Kapek
y = 3094
x = 13947 57804 digits Aug 2024 PRP Richard Kapek
y = 3106
x = 12091 49362 digits Jul 2024 PRP Richard Kapek
y = 3121
x = 5350 19947 digits Apr 2024 PRP Norman Luhn
x = 13514 55824 digits Aug 2024 PRP Richard Kapek
y = 3133
x = 4778 17580 digits Apr 2024 PRP Norman Luhn
y = 3137
x = 4458 16268 digits Apr 2024 PRP Norman Luhn
y = 3146
x = 3517 12472 digits May 2004 PRP Henri Lifchitz
y = 3159
x = 7898 30783 digits May 2024 PRP Norman Luhn
y = 3160
x = 5263 19585 digits Apr 2024 PRP Norman Luhn
y = 3163
x = 3654 13019 digits May 2004 PRP Henri Lifchitz
x = 12856 52827 digits Jul 2024 PRP Richard Kapek
y = 3164
x = 13627 56340 digits Aug 2024 PRP Richard Kapek
y = 3165
x = 4228 15332 digits Apr 2024 PRP Norman Luhn
y = 3166
x = 12583 51588 digits Jul 2024 PRP Richard Kapek
y = 3169
x = 13578 56116 digits Aug 2024 PRP Richard Kapek
y = 3175
x = 13504 55778 digits Aug 2024 PRP Richard Kapek
y = 3176
x = 10555 42468 digits Jun 2024 PRP Richard Kapek
y = 3187
x = 12212 49908 digits Jul 2024 PRP Richard Kapek
y = 3188
x = 8007 31256 digits May 2024 PRP Norman Luhn
y = 3193
x = 4546 16628 digits Apr 2024 PRP Norman Luhn
x = 7288 28151 digits May 2024 PRP Norman Luhn
y = 3199
x = 5578 20898 digits Apr 2024 PRP Norman Luhn
y = 3201
x = 13910 57634 digits Aug 2024 PRP Richard Kapek
y = 3203
x = 12456 51013 digits Apr 2024 PRP Serge Batalov
y = 3214
x = 3883 13937 digits Jun 2004 PRP Henri Lifchitz
y = 3217
x = 5262 19581 digits Apr 2024 PRP Norman Luhn
y = 3226
x = 4803 17683 digits Apr 2024 PRP Norman Luhn
y = 3231
x = 4420 16113 digits Apr 2024 PRP Norman Luhn
y = 3234
x = 4045 14590 digits Jun 2004 PRP Henri Lifchitz
y = 3237
x = 8816 34782 digits May 2024 PRP Norman Luhn
y = 3239
x = 5460 20406 digits Apr 2024 PRP Norman Luhn
y = 3244
x = 9301 36912 digits May 2024 PRP Norman Luhn
y = 3247
x = 9740 38849 digits May 2024 PRP Norman Luhn
y = 3252
x = 5317 19810 digits Apr 2024 PRP Norman Luhn
x = 5435 20301 digits Apr 2024 PRP Norman Luhn
y = 3253
x = 8570 33706 digits May 2024 PRP Norman Luhn
y = 3261
x = 11146 45110 digits Jul 2024 PRP Richard Kapek
y = 3272
x = 6615 25273 digits Apr 2024 PRP Norman Luhn
y = 3280
x = 11463 46532 digits Jul 2024 PRP Richard Kapek
y = 3286
x = 3847 13792 digits Jun 2004 PRP Henri Lifchitz
y = 3290
x = 3307 11639 digits May 2004 PRP Henri Lifchitz
x = 5737 21564 digits Apr 2024 PRP Norman Luhn
y = 3296
x = 3801 13608 digits May 2004 PRP Henri Lifchitz
y = 3297
x = 4610 16890 digits Apr 2024 PRP Norman Luhn
y = 3302
x = 13995 58023 digits Aug 2024 PRP Richard Kapek
y = 3303
x = 10010 40045 digits Apr 2024 PRP Serge Batalov
y = 3307
x = 5196 19307 digits Apr 2024 PRP Norman Luhn
y = 3310
x = 12787 52514 digits Jul 2024 PRP Richard Kapek
y = 3324
x = 3383 11940 digits May 2004 PRP Henri Lifchitz
y = 3335
x = 7764 30203 digits May 2024 PRP Norman Luhn
y = 3337
x = 4320 15706 digits Jun 2004 PRP Henri Lifchitz
y = 3342
x = 13049 53705 digits Aug 2024 PRP Richard Kapek
y = 3343
x = 6958 26737 digits Apr 2024 PRP Norman Luhn
y = 3367
x = 8578 33741 digits May 2024 PRP Norman Luhn
y = 3376
x = 9867 39411 digits May 2024 PRP Norman Luhn
y = 3388
x = 5781 21749 digits Apr 2024 PRP Norman Luhn
y = 3391
x = 11124 45011 digits Jul 2024 PRP Richard Kapek
y = 3397
x = 5808 21862 digits Apr 2024 PRP Norman Luhn
y = 3402
x = 7465 28913 digits May 2024 PRP Norman Luhn
y = 3408
x = 9907 39588 digits May 2024 PRP Norman Luhn
y = 3415
x = 4366 15893 digits Jun 2004 PRP Henri Lifchitz
y = 3426
x = 3985 14348 digits Jun 2004 PRP Henri Lifchitz
y = 3427
x = 4634 16989 digits Apr 2024 PRP Norman Luhn
x = 12040 49131 digits Jul 2024 PRP Richard Kapek
y = 3428
x = 12031 49091 digits Jul 2024 PRP Richard Kapek
y = 3430
x = 4167 15084 digits Jun 2004 PRP Henri Lifchitz
y = 3432
x = 3895 13986 digits May 2004 PRP Henri Lifchitz
y = 3442
x = 4329 15742 digits Jun 2004 PRP Henri Lifchitz
y = 3447
x = 12086 49339 digits Jul 2024 PRP Richard Kapek
y = 3456
x = 9331 37044 digits May 2024 PRP Norman Luhn
y = 3459
x = 5122 19000 digits Apr 2024 PRP Norman Luhn
y = 3462
x = 5483 20502 digits Apr 2024 PRP Norman Luhn
y = 3467
x = 4806 17695 digits Apr 2024 PRP Norman Luhn
y = 3478
x = 5695 21388 digits Apr 2024 PRP Norman Luhn
x = 13713 56733 digits Aug 2024 PRP Richard Kapek
y = 3488
x = 6283 23864 digits Apr 2024 PRP Norman Luhn
y = 3494
x = 3963 14259 digits May 2004 PRP Henri Lifchitz
y = 3497
x = 8868 35010 digits May 2024 PRP Norman Luhn
y = 3498
x = 7297 28190 digits May 2024 PRP Norman Luhn
y = 3501
x = 7928 30913 digits May 2024 PRP Norman Luhn
y = 3510
x = 6239 23678 digits Apr 2024 PRP Norman Luhn
y = 3543
x = 6326 24046 digits Apr 2024 PRP Norman Luhn
y = 3564
x = 5171 19203 digits Apr 2024 PRP Norman Luhn
y = 3566
x = 5947 22446 digits Apr 2024 PRP Norman Luhn
y = 3567
x = 3818 13676 digits May 2004 PRP Henri Lifchitz
x = 12478 51112 digits Apr 2024 PRP Serge Batalov
y = 3568
x = 4621 16935 digits Apr 2024 PRP Norman Luhn
y = 3573
x = 13330 54984 digits Aug 2024 PRP Richard Kapek
y = 3577
x = 11414 46312 digits Jul 2024 PRP Richard Kapek
y = 3582
x = 7609 29534 digits May 2024 PRP Norman Luhn
y = 3592
x = 4321 15710 digits Jun 2004 PRP Henri Lifchitz
y = 3595
x = 10154 40684 digits Apr 2024 PRP Serge Batalov
y = 3610
x = 6481 24704 digits Apr 2024 PRP Norman Luhn
y = 3633
x = 10162 40719 digits Jun 2024 PRP Richard Kapek
y = 3640
x = 13563 56048 digits Aug 2024 PRP Richard Kapek
y = 3642
x = 4483 16370 digits Jun 2004 PRP Henri Lifchitz
y = 3648
x = 5203 19336 digits Apr 2024 PRP Norman Luhn
x = 6521 24874 digits Apr 2024 PRP Norman Luhn
y = 3663
x = 6206 23539 digits Apr 2024 PRP Norman Luhn
x = 10156 40693 digits Apr 2024 PRP Serge Batalov
y = 3666
x = 4163 15068 digits May 2004 PRP Henri Lifchitz
y = 3670
x = 8979 35497 digits May 2024 PRP Norman Luhn
y = 3673
x = 7056 27156 digits May 2024 PRP Norman Luhn
y = 3677
x = 3708 13235 digits May 2004 PRP Henri Lifchitz
y = 3682
x = 4087 14760 digits May 2004 PRP Henri Lifchitz
y = 3691
x = 6630 25337 digits Apr 2024 PRP Norman Luhn
y = 3697
x = 4110 14853 digits May 2004 PRP Henri Lifchitz
y = 3698
x = 6195 23492 digits Apr 2024 PRP Norman Luhn
y = 3701
x = 9084 35957 digits May 2024 PRP Norman Luhn
y = 3710
x = 9717 38747 digits May 2024 PRP Norman Luhn
x = 13381 55217 digits Aug 2024 PRP Richard Kapek
y = 3714
x = 8155 31898 digits May 2024 PRP Norman Luhn
y = 3715
x = 6474 24674 digits Apr 2024 PRP Norman Luhn
y = 3744
x = 6023 22766 digits Apr 2024 PRP Norman Luhn
y = 3747
x = 6436 24513 digits Apr 2024 PRP Norman Luhn
y = 3757
x = 4668 17128 digits Jun 2004 PRP Henri Lifchitz
y = 3764
x = 7701 29931 digits May 2024 PRP Norman Luhn
y = 3767
x = 11376 46141 digits Jul 2024 PRP Richard Kapek
y = 3776
x = 10963 44290 digits Jun 2024 PRP Richard Kapek
y = 3781
x = 4492 16407 digits Jun 2004 PRP Henri Lifchitz
y = 3795
x = 5722 21501 digits Apr 2024 PRP Norman Luhn
y = 3797
x = 7104 27362 digits May 2024 PRP Norman Luhn
y = 3807
x = 11854 48292 digits Jul 2024 PRP Richard Kapek
y = 3817
x = 9556 38036 digits May 2024 PRP Norman Luhn
y = 3818
x = 4099 14809 digits May 2004 PRP Henri Lifchitz
y = 3826
x = 11643 47342 digits Jul 2024 PRP Richard Kapek
x = 13477 55655 digits Aug 2024 PRP Richard Kapek
y = 3827
x = 6396 24343 digits Apr 2024 PRP Norman Luhn
y = 3831
x = 12116 49474 digits Jul 2024 PRP Richard Kapek
y = 3843
x = 4204 15234 digits May 2004 PRP Henri Lifchitz
y = 3845
x = 5472 20456 digits Apr 2024 PRP Norman Luhn
y = 3847
x = 8478 33305 digits May 2024 PRP Norman Luhn
y = 3853
x = 12802 52582 digits Jul 2024 PRP Richard Kapek
y = 3858
x = 12335 50465 digits Jul 2024 PRP Richard Kapek
y = 3867
x = 7252 27997 digits May 2024 PRP Norman Luhn
x = 11638 47319 digits Jul 2024 PRP Richard Kapek
y = 3878
x = 7993 31195 digits May 2024 PRP Norman Luhn
y = 3885
x = 10958 44268 digits Jun 2024 PRP Richard Kapek
y = 3891
x = 5750 21619 digits Apr 2024 PRP Norman Luhn
y = 3895
x = 11026 44572 digits Jul 2024 PRP Richard Kapek
y = 3917
x = 13254 54638 digits Aug 2024 PRP Richard Kapek
y = 3920
x = 4503 16452 digits Jun 2004 PRP Henri Lifchitz
y = 3929
x = 6258 23759 digits Apr 2024 PRP Norman Luhn
y = 3943
x = 4316 15690 digits May 2004 PRP Henri Lifchitz
y = 3946
x = 9555 38032 digits May 2024 PRP Norman Luhn
y = 3952
x = 5451 20368 digits Apr 2024 PRP Norman Luhn
y = 3954
x = 6793 26032 digits Apr 2024 PRP Norman Luhn
y = 3957
x = 7342 28383 digits May 2024 PRP Norman Luhn
y = 3959
x = 10938 44178 digits Jun 2024 PRP Richard Kapek
y = 3963
x = 13406 55331 digits Aug 2024 PRP Richard Kapek
x = 13870 57451 digits Aug 2024 PRP Richard Kapek
y = 3980
x = 7153 27572 digits May 2024 PRP Norman Luhn
y = 3984
x = 5897 22236 digits Apr 2024 PRP Norman Luhn
y = 4003
x = 12548 51429 digits Jul 2024 PRP Richard Kapek
y = 4012
x = 9583 38155 digits May 2024 PRP Norman Luhn
y = 4021
x = 4994 18471 digits Apr 2024 PRP Norman Luhn
y = 4030
x = 5583 20919 digits Apr 2024 PRP Norman Luhn
y = 4034
x = 4453 16248 digits Jun 2004 PRP Henri Lifchitz
y = 4043
x = 6150 23302 digits Apr 2024 PRP Norman Luhn
y = 4051
x = 11030 44590 digits Jul 2024 PRP Richard Kapek
y = 4060
x = 4423 16126 digits Jun 2004 PRP Henri Lifchitz
y = 4066
x = 8337 32690 digits May 2024 PRP Norman Luhn
y = 4068
x = 6917 26561 digits Apr 2024 PRP Norman Luhn
y = 4075
x = 9638 38398 digits May 2024 PRP Norman Luhn
y = 4081
x = 9266 36758 digits May 2024 PRP Norman Luhn
y = 4083
x = 5990 22627 digits Apr 2024 PRP Norman Luhn
y = 4092
x = 6737 25793 digits Apr 2024 PRP Norman Luhn
y = 4112
x = 4641 17017 digits Jul 2004 PRP Henri Lifchitz
y = 4124
x = 5101 18913 digits Apr 2024 PRP Norman Luhn
x = 10795 43539 digits Jun 2024 PRP Richard Kapek
y = 4143
x = 5674 21300 digits Apr 2024 PRP Norman Luhn
y = 4164
x = 7415 28697 digits May 2024 PRP Norman Luhn
y = 4165
x = 6708 25669 digits Apr 2024 PRP Norman Luhn
y = 4167
x = 4174 15113 digits Jun 2004 PRP Henri Lifchitz
y = 4171
x = 5068 18777 digits Jul 2004 PRP Henri Lifchitz
y = 4174
x = 7015 26980 digits May 2024 PRP Norman Luhn
y = 4176
x = 8825 34821 digits May 2024 PRP Norman Luhn
y = 4187
x = 6984 26848 digits Apr 2024 PRP Norman Luhn
y = 4194
x = 11485 46631 digits Jul 2024 PRP Richard Kapek
y = 4195
x = 5164 19174 digits Jul 2004 PRP Henri Lifchitz
x = 5822 21921 digits Jul 2004 PRP Henri Lifchitz
y = 4196
x = 11593 47117 digits Jul 2024 PRP Richard Kapek
y = 4203
x = 4286 15567 digits Jun 2004 PRP Henri Lifchitz
y = 4212
x = 5827 21942 digits Apr 2024 PRP Norman Luhn
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x = 9867 39411 digits May 2024 PRP Norman Luhn
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x = 6049 22876 digits Apr 2024 PRP Norman Luhn
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x = 11488 46645 digits Jul 2024 PRP Richard Kapek
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x = 6674 25524 digits Apr 2024 PRP Norman Luhn
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x = 4476 16342 digits Jun 2004 PRP Henri Lifchitz
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x = 9856 39362 digits May 2024 PRP Norman Luhn
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x = 7375 28525 digits May 2024 PRP Norman Luhn
x = 8353 32760 digits May 2024 PRP Norman Luhn
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x = 5554 20798 digits Apr 2024 PRP Norman Luhn
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x = 12415 50827 digits Jul 2024 PRP Richard Kapek
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x = 5218 19398 digits Jul 2004 PRP Henri Lifchitz
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x = 9080 35940 digits May 2024 PRP Norman Luhn
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x = 6110 23133 digits Apr 2024 PRP Norman Luhn
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x = 10225 40999 digits Jun 2024 PRP Richard Kapek
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x = 13917 57666 digits Aug 2024 PRP Richard Kapek
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x = 5653 21212 digits Apr 2024 PRP Norman Luhn
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x = 6468 24649 digits Apr 2024 PRP Norman Luhn
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x = 5349 19943 digits Apr 2024 PRP Norman Luhn
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x = 9397 37335 digits May 2024 PRP Norman Luhn
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x = 10868 43865 digits Jun 2024 PRP Richard Kapek
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x = 8094 31633 digits May 2024 PRP Norman Luhn
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x = 5370 20030 digits Jul 2004 Prime Henri Lifchitz
x = 8204 32111 digits May 2024 PRP Norman Luhn
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x = 7556 29305 digits May 2024 PRP Norman Luhn
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x = 4518 16514 digits Jun 2004 PRP Henri Lifchitz
x = 11738 47769 digits Jul 2024 PRP Richard Kapek
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x = 6633 25350 digits Apr 2024 PRP Norman Luhn
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x = 7507 29094 digits May 2024 PRP Norman Luhn
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x = 11333 45948 digits Jul 2024 PRP Richard Kapek
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x = 5372 20039 digits Jun 2004 PRP Henri Lifchitz
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x = 7713 29983 digits May 2024 PRP Norman Luhn
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x = 8264 32372 digits May 2024 PRP Norman Luhn
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x = 10655 42914 digits Jun 2024 PRP Richard Kapek
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x = 6375 24254 digits Apr 2024 PRP Norman Luhn
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x = 8809 34751 digits May 2024 PRP Norman Luhn
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x = 5816 21896 digits Sep 2004 PRP Henri Lifchitz
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x = 6843 26245 digits Apr 2024 PRP Norman Luhn
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x = 7378 28538 digits May 2024 PRP Norman Luhn
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x = 6766 25917 digits Apr 2024 PRP Norman Luhn
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x = 11817 48125 digits Jul 2024 PRP Richard Kapek
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x = 8617 33911 digits May 2024 PRP Norman Luhn
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x = 6291 23898 digits Apr 2024 PRP Norman Luhn
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x = 9957 39810 digits May 2024 PRP Norman Luhn
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x = 5639 21154 digits Sep 2004 PRP Henri Lifchitz
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x = 6552 25005 digits Apr 2024 PRP Norman Luhn
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x = 10138 40613 digits Apr 2024 PRP Serge Batalov
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x = 7102 27353 digits May 2024 PRP Norman Luhn
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x = 6273 23822 digits Sep 2004 PRP Henri Lifchitz
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x = 5752 21627 digits Sep 2004 PRP Henri Lifchitz
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x = 11856 48301 digits Jul 2024 PRP Richard Kapek
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x = 6708 25669 digits Apr 2024 PRP Norman Luhn
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x = 8830 34843 digits May 2024 PRP Norman Luhn
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x = 5836 21980 digits Sep 2004 PRP Henri Lifchitz
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x = 6658 25456 digits Apr 2024 PRP Norman Luhn
x = 13226 54511 digits Aug 2024 PRP Richard Kapek
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x = 7604 29512 digits May 2024 PRP Norman Luhn
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x = 6368 24224 digits Sep 2004 PRP Henri Lifchitz
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x = 8767 34567 digits May 2024 PRP Norman Luhn
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x = 5687 21355 digits Sep 2004 PRP Henri Lifchitz
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x = 6073 22977 digits Sep 2004 PRP Henri Lifchitz
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x = 11587 47090 digits Jul 2024 PRP Richard Kapek
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x = 8607 33868 digits May 2024 PRP Norman Luhn
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x = 8540 33575 digits May 2024 PRP Norman Luhn
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x = 9475 37679 digits May 2024 PRP Norman Luhn
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x = 12951 53259 digits Jul 2024 PRP Richard Kapek
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x = 11133 45051 digits Jul 2024 PRP Richard Kapek
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x = 8041 31403 digits May 2024 PRP Norman Luhn
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x = 11648 47364 digits Jul 2024 PRP Richard Kapek
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x = 8487 33344 digits May 2024 PRP Norman Luhn
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x = 9798 39106 digits May 2024 PRP Norman Luhn
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x = 10998 44447 digits Jun 2024 PRP Richard Kapek
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x = 8707 34305 digits May 2024 PRP Norman Luhn
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x = 11422 46348 digits Jul 2024 PRP Richard Kapek
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x = 6626 25320 digits Sep 2004 PRP Henri Lifchitz
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x = 6271 23814 digits Sep 2004 PRP Henri Lifchitz
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x = 12454 51003 digits Apr 2024 PRP Serge Batalov
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x = 6795 26040 digits Sep 2004 PRP Henri Lifchitz
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x = 6186 23454 digits Sep 2004 PRP Henri Lifchitz
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x = 13537 55929 digits Aug 2024 PRP Richard Kapek
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x = 8825 34821 digits May 2024 PRP Norman Luhn
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x = 10127 40564 digits Jun 2024 PRP Richard Kapek
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x = 7626 29607 digits May 2024 PRP Norman Luhn
x = 9736 38831 digits May 2024 PRP Norman Luhn
y = 5923
x = 6498 24776 digits Sep 2004 PRP Henri Lifchitz
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x = 9188 36415 digits May 2024 PRP Norman Luhn
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x = 11743 47792 digits Jul 2024 PRP Richard Kapek
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x = 12596 51647 digits Jul 2024 PRP Richard Kapek
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x = 6079 23002 digits Sep 2004 PRP Henri Lifchitz
x = 8499 33396 digits May 2024 PRP Norman Luhn
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x = 10321 41426 digits Jun 2024 PRP Richard Kapek
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x = 8331 32664 digits May 2024 PRP Norman Luhn
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x = 8111 31707 digits May 2024 PRP Norman Luhn
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x = 12913 53086 digits Jul 2024 PRP Richard Kapek
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x = 6279 23847 digits Feb 2005 PRP Henri Lifchitz
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x = 6367 24220 digits Feb 2005 PRP Henri Lifchitz
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x = 8508 33435 digits May 2024 PRP Norman Luhn
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x = 8792 34677 digits May 2024 PRP Norman Luhn
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x = 7632 29633 digits May 2024 PRP Norman Luhn
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x = 8972 35466 digits May 2024 PRP Norman Luhn
y = 6077
x = 10140 40622 digits Apr 2024 PRP Serge Batalov
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x = 6620 25295 digits Feb 2005 PRP Henri Lifchitz
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x = 6403 24373 digits Feb 2005 PRP Henri Lifchitz
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x = 6973 26801 digits Feb 2005 PRP Henri Lifchitz
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x = 10008 40036 digits Apr 2024 PRP Serge Batalov
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x = 8762 34546 digits May 2024 PRP Norman Luhn
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x = 7658 29745 digits May 2024 PRP Norman Luhn
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x = 11617 47225 digits Jul 2024 PRP Richard Kapek
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x = 13632 56363 digits Aug 2024 PRP Richard Kapek
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x = 7452 28857 digits May 2024 PRP Norman Luhn
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x = 11635 47306 digits Jul 2024 PRP Richard Kapek
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x = 8985 35523 digits May 2024 PRP Norman Luhn
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x = 8699 34270 digits May 2024 PRP Norman Luhn
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x = 10933 44156 digits Jun 2024 PRP Richard Kapek
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x = 6637 25367 digits Feb 2005 PRP Henri Lifchitz
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x = 8294 32503 digits May 2024 PRP Norman Luhn
x = 10264 41173 digits Jun 2024 PRP Richard Kapek
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x = 7862 30627 digits May 2024 PRP Norman Luhn
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x = 7371 28508 digits May 2024 PRP Norman Luhn
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x = 7605 29516 digits May 2024 PRP Norman Luhn
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x = 8197 32081 digits May 2024 PRP Norman Luhn
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x = 9823 39216 digits May 2024 PRP Norman Luhn
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x = 9820 39203 digits May 2024 PRP Norman Luhn
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x = 10620 42758 digits Jun 2024 PRP Richard Kapek
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x = 6594 25184 digits Feb 2005 PRP Henri Lifchitz
y = 6423
x = 12694 52092 digits Jul 2024 PRP Richard Kapek
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x = 9120 36116 digits May 2024 PRP Norman Luhn
y = 6433
x = 12960 53300 digits Jul 2024 PRP Richard Kapek
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x = 8933 35295 digits May 2024 PRP Norman Luhn
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x = 6577 25112 digits Feb 2005 PRP Henri Lifchitz
y = 6492
x = 13165 54233 digits Aug 2024 PRP Richard Kapek
y = 6502
x = 6777 25963 digits Feb 2005 PRP Henri Lifchitz
y = 6508
x = 7941 30969 digits May 2024 PRP Norman Luhn
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x = 9510 37833 digits May 2024 PRP Norman Luhn
y = 6549
x = 13138 54110 digits Aug 2024 PRP Richard Kapek
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x = 8872 35027 digits May 2024 PRP Norman Luhn
y = 6558
x = 10669 42977 digits Jun 2024 PRP Richard Kapek
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x = 8417 33039 digits May 2024 PRP Norman Luhn
y = 6602
x = 11323 45904 digits Jul 2024 PRP Richard Kapek
y = 6613
x = 8288 32477 digits May 2024 PRP Norman Luhn
y = 6620
x = 7473 28947 digits Feb 2005 PRP Henri Lifchitz
y = 6643
x = 12576 51556 digits Jul 2024 PRP Richard Kapek
y = 6655
x = 7988 31173 digits May 2024 PRP Norman Luhn
y = 6662
x = 6885 26424 digits Feb 2005 PRP Henri Lifchitz
x = 11893 48468 digits Jul 2024 PRP Richard Kapek
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x = 6806 26087 digits Feb 2005 PRP Henri Lifchitz
y = 6686
x = 7855 30597 digits May 2024 PRP Norman Luhn
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x = 9400 37348 digits May 2024 PRP Norman Luhn
y = 6726
x = 7795 30337 digits May 2024 PRP Norman Luhn
y = 6739
x = 13970 57909 digits Aug 2024 PRP Richard Kapek
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x = 10573 42548 digits Jun 2024 PRP Richard Kapek
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x = 9000 35589 digits May 2024 PRP Norman Luhn
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x = 13447 55518 digits Aug 2024 PRP Richard Kapek
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x = 13116 54010 digits Aug 2024 PRP Richard Kapek
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x = 8683 34200 digits May 2024 PRP Norman Luhn
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x = 8528 33523 digits May 2024 PRP Norman Luhn
y = 6781
x = 11864 48337 digits Jul 2024 PRP Richard Kapek
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x = 7616 29564 digits Feb 2005 PRP Henri Lifchitz
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x = 9584 38160 digits May 2024 PRP Norman Luhn
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x = 13927 57712 digits Aug 2024 PRP Richard Kapek
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x = 9375 37238 digits May 2024 PRP Norman Luhn
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x = 9950 39779 digits May 2024 PRP Norman Luhn
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x = 9888 39504 digits May 2024 PRP Norman Luhn
y = 6850
x = 9339 37079 digits May 2024 PRP Norman Luhn
x = 10923 44111 digits Jun 2024 PRP Richard Kapek
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x = 7176 27670 digits Feb 2005 PRP Henri Lifchitz
y = 6908
x = 7207 27803 digits Feb 2005 PRP Henri Lifchitz
y = 6920
x = 8197 32081 digits May 2024 PRP Norman Luhn
y = 6922
x = 8367 32821 digits May 2024 PRP Norman Luhn
y = 6930
x = 6973 26801 digits Feb 2005 PRP Henri Lifchitz
y = 6961
x = 13132 54082 digits Aug 2024 PRP Richard Kapek
y = 6998
x = 9093 35997 digits May 2024 PRP Norman Luhn
y = 7025
x = 12522 51312 digits Jul 2024 PRP Richard Kapek
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x = 12243 50049 digits May 2024 PRP Henri Lifchitz
y = 7071
x = 7334 28349 digits May 2024 PRP Norman Luhn
y = 7085
x = 12912 53082 digits Jul 2024 PRP Richard Kapek
y = 7086
x = 8993 35558 digits May 2024 PRP Norman Luhn
x = 11783 47972 digits Jul 2024 PRP Richard Kapek
y = 7094
x = 8851 34935 digits May 2024 PRP Norman Luhn
y = 7095
x = 9752 38902 digits May 2024 PRP Norman Luhn
y = 7112
x = 11163 45186 digits Jul 2024 PRP Richard Kapek
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x = 8597 33824 digits May 2024 PRP Norman Luhn
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x = 12464 51049 digits Jul 2024 PRP Richard Kapek
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x = 10497 42210 digits Jun 2024 PRP Richard Kapek
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x = 9251 36692 digits May 2024 PRP Norman Luhn
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x = 12901 53032 digits Jul 2024 PRP Richard Kapek
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x = 9181 36384 digits May 2024 PRP Norman Luhn
y = 7202
x = 10957 44263 digits Jun 2024 PRP Richard Kapek
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x = 7471 28939 digits May 2024 PRP Norman Luhn
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x = 7414 28693 digits May 2024 PRP Norman Luhn
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x = 9993 39969 digits May 2024 PRP Norman Luhn
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x = 11641 47333 digits Jul 2024 PRP Richard Kapek
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x = 10034 40151 digits Apr 2024 PRP Serge Batalov
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x = 7953 31021 digits May 2024 PRP Norman Luhn
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x = 11113 44962 digits Jul 2024 PRP Richard Kapek
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x = 12205 49877 digits Jul 2024 PRP Richard Kapek
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x = 10015 40067 digits Apr 2024 PRP Serge Batalov
y = 7398
x = 9577 38129 digits May 2024 PRP Norman Luhn
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x = 13809 57172 digits Aug 2024 PRP Richard Kapek
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x = 9271 36780 digits May 2024 PRP Norman Luhn
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x = 10983 44380 digits Jun 2024 PRP Richard Kapek
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x = 13197 54378 digits Aug 2024 PRP Richard Kapek
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x = 11270 45666 digits Jul 2024 PRP Richard Kapek
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x = 9246 36670 digits May 2024 PRP Norman Luhn
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x = 11916 48572 digits Jul 2024 PRP Richard Kapek
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x = 8991 35549 digits May 2024 PRP Norman Luhn
y = 7503
x = 12376 50650 digits Jul 2024 PRP Richard Kapek
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x = 7922 30887 digits May 2024 PRP Norman Luhn
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x = 9392 37313 digits May 2024 PRP Norman Luhn
x = 10174 40773 digits Jun 2024 PRP Richard Kapek
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x = 12006 48978 digits Jul 2024 PRP Richard Kapek
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x = 9874 39442 digits May 2024 PRP Norman Luhn
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x = 10355 41577 digits Jun 2024 PRP Richard Kapek
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x = 12009 48991 digits Jul 2024 PRP Richard Kapek
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x = 9841 39296 digits May 2024 PRP Norman Luhn
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x = 13167 54242 digits Aug 2024 PRP Richard Kapek
y = 7640
x = 11907 48531 digits Jul 2024 PRP Richard Kapek
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x = 8564 33680 digits May 2024 PRP Norman Luhn
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x = 7940 30965 digits May 2024 PRP Norman Luhn
y = 7689
x = 13598 56207 digits Aug 2024 PRP Richard Kapek
y = 7720
x = 9517 37864 digits May 2024 PRP Norman Luhn
y = 7722
x = 8597 33824 digits May 2024 PRP Norman Luhn
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x = 13799 57126 digits Aug 2024 PRP Richard Kapek
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x = 12195 49831 digits Jul 2024 PRP Richard Kapek
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x = 13908 57625 digits Aug 2024 PRP Richard Kapek
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x = 13305 54871 digits Aug 2024 PRP Richard Kapek
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x = 11713 47657 digits Jul 2024 PRP Richard Kapek
y = 7821
x = 7936 30948 digits May 2024 PRP Norman Luhn
y = 7856
x = 8857 34962 digits May 2024 PRP Norman Luhn
x = 11793 48017 digits Jul 2024 PRP Richard Kapek
y = 7864
x = 9993 39969 digits May 2024 PRP Norman Luhn
y = 7868
x = 8497 33387 digits May 2024 PRP Norman Luhn
y = 7869
x = 8450 33182 digits May 2024 PRP Norman Luhn
y = 7935
x = 13924 57698 digits Aug 2024 PRP Richard Kapek
y = 7956
x = 8165 31942 digits May 2024 PRP Norman Luhn
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x = 8677 34174 digits May 2024 PRP Norman Luhn
y = 7977
x = 8870 35019 digits May 2024 PRP Norman Luhn
y = 8008
x = 8623 33938 digits May 2024 PRP Norman Luhn
y = 8037
x = 8576 33732 digits May 2024 PRP Norman Luhn
y = 8044
x = 12555 51461 digits Jul 2024 PRP Richard Kapek
y = 8047
x = 8960 35413 digits May 2024 PRP Norman Luhn
y = 8051
x = 13866 57433 digits Aug 2024 PRP Richard Kapek
y = 8056
x = 8673 34156 digits May 2024 PRP Norman Luhn
y = 8096
x = 15625 65529 digits Jul 2024 PRP Henri Lifchitz
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x = 12502 51221 digits Jun 2024 PRP Henri Lifchitz
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x = 13831 57273 digits Aug 2024 PRP Richard Kapek
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x = 13071 53805 digits Aug 2024 PRP Richard Kapek
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x = 13936 57753 digits Aug 2024 PRP Richard Kapek
y = 12419
x = 13800 57131 digits Apr 2024 PRP Serge Batalov
y = 12483
x = 13094 53909 digits Aug 2024 PRP Richard Kapek
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x = 12693 52087 digits Jul 2024 PRP Richard Kapek
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x = 13490 55714 digits Aug 2024 PRP Richard Kapek
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x = 13479 55664 digits Aug 2024 PRP Richard Kapek
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x = 13972 57918 digits Aug 2024 PRP Richard Kapek
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x = 13535 55920 digits Aug 2024 PRP Richard Kapek
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x = 13898 57579 digits Aug 2024 PRP Richard Kapek
y = 13581
x = 13868 57442 digits Aug 2024 PRP Richard Kapek
y = 17878
x = 17889 76075 digits Sep 2024 PRP Henri Lifchitz
y = 18846
x = 23011 100373 digits Apr 2024 PRP Serge Batalov
y = 32561
x = 32568 146973 digits Aug 2024 PRP Henri Lifchitz
y = 49735
x = 49748 233656 digits Nov 2024 PRP Henri Lifchitz
y = 85707
x = 100000 500001 digits Jan 2025 PRP Henri Lifchitz