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Record history for SP5
|
| Primes |
Type |
Digits |
When |
Discoverer |
| 585150568069684836 • 7757# / 85085 + 5 + d, d = 0, 2, 6, 8, 12 |
Tuplet |
3344 |
6 Mar 2022 |
Peter Kaiser, OpenPFGW, Primo |
| 566761969187 • 4733# / 2 − 8 + d, d = 0, 4, 6, 10, 12 |
Tuplet |
2034 |
7 Dec 2020 |
Serge Batalov, NewPGen, OpenPFGW, Primo |
| 181439827616655015936 • 4673# • 2n + 1, n = 0..4 |
CC, 2nd kind |
2018 |
8 Nov 2016 |
Andrey Balyakin |
| 31017701152691334912 • 4091# • 2n − 1, n = 0..4 |
CC, 1st kind |
1766 |
3 Nov 2016 |
Andrey Balyakin |
| 3387614923 • 3917# • 2n − 1, n = 0..4 |
CC, 1st kind |
1680 |
15 Oct 2016 |
Michael Angel, Dirk Augustin, NewPGen, PrimeForm |
| 6413732664 • 3797# • 2n + 1, n = 0..4 |
CC, 2nd kind |
1631 |
29 Sep 2016 |
Michael Angel, Dirk Augustin, NewPGen, PrimeForm |
| 646737879652976640 • 3559# • 2n + 1, n = 0..4 |
CC, 2nd kind |
1535 |
10 Mar 2016 |
Andrey Balyakin |
| 199949435137 • 3499# • 2n − 1, n = 0..4 |
CC, 1st kind |
1493 |
2 Mar 2016 |
Oscar Östlin, NewPGen, PrimeForm |
| 163252711105 • 3371# / 2 − 8 + d, d = 0, 4, 6, 10, 12 |
Tuplet |
1443 |
1 Jan 2014 |
Serge Batalov, NewPGen, PrimeForm, Primo |
| 699549860111847 • 24244 − 1 + d, d = 0, 2, 6, 8, 12 |
Tuplet |
1293 |
28 Nov 2013 |
Reto Keiser, PrimeForm, Primo |
| 406463527990 • 2801# + 1633050283 + 30 • n, n = 0..4 |
CPAP |
1209 |
1 Nov 2013 |
David Broadhurst, PrimeForm, Primo |
| 4250172704 • 2749# • 2n − 1, n = 0..4 |
CC, 1st kind |
1184 |
4 Mar 2012 |
Dirk Augustin, NewPGen, PrimeForm |
| 80670856865 • 2677# • 2n + 1, n = 0..4 |
CC, 2nd kind |
1141 |
6 Jan 2011 |
Michael Angel, NewPGen, PrimeForm |
| 45008010405 • 2621# • 2n + 1, n = 0..4 |
CC, 2nd kind |
1116 |
28 Jul 2010 |
David Broadhurst, NewPGen, PrimeForm |
| 424232794973 • 2600# + 43777 + d, d = 0, 4, 6, 10, 12 |
Tuplet |
1107 |
24 Mar 2009 |
Norman Luhn, Primo |
| 283534892623 • 2500# + 1091261 + d, d = 0, 2, 6, 8, 12 |
Tuplet |
1069 |
7 Apr 2006 |
Norman Luhn, Primo |
| 142661157626 • 2411# + 71427757 + 30 • n, n = 0..4 |
CPAP |
1038 |
10 May 2002 |
Jim Fougeron, Primo |
| 51946113 • 1193# • 2n + 1, n = 0..4 |
CC, 2nd kind |
509 |
Feb 2002 |
Dirk Augustin, NewPGen, PrimeForm |
| 148809453 • 1069# • 2n − 1, n = 0..4 |
CC, 1st kind |
461 |
Nov 2001 |
Dirk Augustin, NewPGen, PrimeForm |