Record history for SP6
Primes Type Digits Year Discoverer
23700 + 33888977692820810260792517451 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 1114 2021 Vidar Nakling, Primo, Sixfinder
28993093368077 • 2399# + 19417 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 1037 2016 Norman Luhn, Primo
2799873605326 • 2371# • 2n - 1, n = 0..5 CC, 1st kind 1016 2015 Serge Batalov, NewPGen, PrimeForm
x279 • 1013# + 6503587 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 700 2015 Vidar Nakling, Primo
x586 • 173# + 16057 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 654 2014 Riecoin, Primo
480112483568 • 1511# • 2n + 1, n = 0..5 CC, 2nd kind 651 2014 Oscar Östlin, NewPGen, PrimeForm
37488065464 • 1483# • 2n - 1, n = 0..5 CC, 1st kind 634 2010 Dirk Augustin, NewPGen, PrimeForm
601545895935 • 1300# + 43777 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 559 2009 Norman Luhn
37783362904 • 1097# • 2n + 1, n = 0..5 CC, 2nd kind 475 2006 Dirk Augustin, NewPGen, PrimeForm
328481121285 • 1000# + 16057 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 427 2006 Norman Luhn
33692909611 • 977# • 2n - 1, n = 0..5 CC, 1st kind 418 2004 Dirk Augustin, NewPGen, PrimeForm
44770344615 • 859# + 1204600427 + 30n, n = 0..5 CPAP 370 2003 Jens K. Andersen, Jim Fougeron, Primo
2121022995 • 859# + 1204600427 + 30n, n = 0..5 CPAP 369 2003 Jim Fougeron, VFYPR
124605675 • 719# • 2n ± 1, n = 3..5 BiTwin 308 2002 Dirk Augustin
110282080125 • 700# + 6005887 + d, d = 0, 4, 6, 10, 12, 16 Tuplet 301 2001 Norman Luhn, Primo