← Additions in 2017

December 2017

Prime 20-tuplet

(NEW RECORD!)
403065917762608576939692599261 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80 (30 digits, 7 December 2017, Raanan Chermoni & Jaroslaw Wroblewski)

400327605553593948618674105711 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80 (30 digits, 7 December 2017, Raanan Chermoni & Jaroslaw Wroblewski)

Quintuplet

(NEW RECORD!)
394254311495 • 3733# / 2 + d, d = -8, -4, -2, 2, 4 (1606 digits, Nov 2017, Serge Batalov, NewPGen, OpenPFGW, Primo)

October 2017

Prime Quadruplet

(SMALLEST WITH 2000 DIGITS)
10¹⁹⁹⁹ + 205076414983951 + d, d = 0, 2, 6, 8 (2000 digits, 25 Oct 2017, Gerd Lamprecht, Primo)

July 2017

Prime 8-tuplet

(NEW RECORD!)
359378518392551 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20, 26 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)

Prime 7-tuplet

771620215080738 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (305 digits, 4 Jul 2017, Norman Luhn, VFYPR)
375681809246516 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (305 digits, 4 Jul 2017, Norman Luhn, VFYPR)
359378518392551 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
334063689033226 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
295031928451848 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
263868283973329 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
164124046378678 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
126443148358786 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)
109321600906048 • 700# + 23983691 + d, d = 0, 2, 6, 8, 12, 18, 20 (304 digits, 4 Jul 2017, Norman Luhn, VFYPR)

May 2017

Prime 20-tuplet

(NEW RECORD!)
352259532126245901475150592651 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

349021296319127268299400177269 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

320430661688896578454772807699 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

March 2017

Prime 13-tuplet

(NEW RECORD!)
4135997219394611 • 110# + 117092849 + d, d = 0, 2, 12, 14, 18, 20, 24, 30, 32, 38, 42, 44, 48 (61 digits, 23 Mar 2017, Norman Luhn)

Prime 9-tuplet

(NEW RECORD!)
663579549486449 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26, 30 (203 digits, 16 Mar 2017, Norman Luhn)

Prime 8-tuplet

981580217350274 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
860919759693785 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
768132737748133 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
550907700932667 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
527840551204869 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
490560356963364 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (203 digits, 16 Mar 2017, Norman Luhn)
442023039257967 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (202 digits, 16 Mar 2017, Norman Luhn)
414445801212042 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (202 digits, 16 Mar 2017, Norman Luhn)
332802495803138 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (202 digits, 16 Mar 2017, Norman Luhn)
303946669499694 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (202 digits, 16 Mar 2017, Norman Luhn)
264764021930555 • 460# + 1277 + d, d = 0, 2, 6, 12, 14, 20, 24, 26 (202 digits, 16 Mar 2017, Norman Luhn)

February 2017

Prime 10-tuplet

(NEW RECORD!)
772556746441918 • 300# + 29247917 + d, d = 0, 2, 6, 12, 14, 20, 24, 26, 30, 32 (136 digits, 9 Feb 2017, Norman Luhn)

Prime 9-tuplet

851437873414817 • 300# + 29247917 + d, d = 0, 2, 6, 12, 14, 20, 24, 26, 30 (136 digits, 9 Feb 2017, Norman Luhn)
394833958615791 • 300# + 29247917 + d, d = 0, 2, 6, 12, 14, 20, 24, 26, 30 (135 digits, 9 Feb 2017, Norman Luhn)
106345403186416 • 300# + 29247913 + d, d = 0, 4, 6, 10, 16, 18, 24, 28, 30 (135 digits, 9 Feb 2017, Norman Luhn)

January 2017

Prime 15-tuplet

(NEW RECORD!)
33554294028531569 • 61# + 57800747 + d, d = 0, 2, 6, 12, 14, 20, 26, 30, 32, 36, 42, 44, 50, 54, 56 (40 digits, 25 Jan 2017, Norman Luhn)