History for AP8
Primes   n's   Digits When Discoverer
(48098104751 + 3026809034 • n) • 5303# + 1 0..7 2271 11 Aug 2019 Norman Luhn, Paul Underwood, Ken Davis,
Primeform e-group, NewPGen, PrimeForm
(753610389 + 60355670 • n) • 2591# + 1 0..7 1101 18 Jun 2019 Mike Oakes, NewPGen, PrimeForm
(452558752 + 359463429 • n) • 2459# + 1 0..7 1057 21 Apr 2009 Ken Davis, NewPGen, PrimeForm
(5204295362 + 108526765 • n) • 2417# − 1 0..7 1040 23 Mar 2025 Serge Batalov, NewPGen, OpenPFGW
(2095791503 + 370899838 • n) • 2417# − 1 0..7 1040 23 Mar 2025 Serge Batalov, NewPGen, OpenPFGW
(4941928071 + 176836494 • n) • 2411# + 1 0..7 1037 12 Jun 2003 Paul Underwood, Markus Frind, PrimeForm
(x + y • n) • 2399# + 1 ( bundle ) 0..7 1034 Feb-May 2025 Norman Luhn, NewPGen, OpenPFGW
(x + y • n) • 2371# + 1 ( bundle ) 0..7 1014 2011 - 2013 Ken Davis, Paul Underwood, PrimeForm e-group,
NewPGen, PrimeForm