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Riesel primes of the form 13236795•2n-1
Reserved! This sequence is currently reserved by: Valerie Vonck |
Current data
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Remarks : |
More information in the MersenneForum see here and here.
Available sieve file: n=1.3M-2M, P=50T, 92379 candidates |
[[Category:Riesel {{{Rb}}}|#.....13236795]][[Category:Riesel {{{Rb}}} Count-100|#.....13236795]]
Notes
- ↑ Twin n=1
- ↑ Sophie Germain n=11
- ↑ Twin n=12
- ↑ Twin n=55
- ↑ Sophie Germain n=79
- ↑ Sophie Germain n=80
- ↑ Twin n=118
- ↑ Sophie Germain n=183
- ↑ Twin n=226
- ↑ Sophie Germain n=407
History
- 2021-04-07: Checked to n = 1300000, Gary Barnes, double-check, results for n=1000000-1300000 included
- 2021-04-03: Found n = 314563, Gary Barnes
- 2021-04-03: Found n = 267313, Gary Barnes
- 2021-04-03: Found n = 266093, Gary Barnes
- 2021-04-03: Found n = 259747, Gary Barnes
- 2021-04-03: Found n = 258893, Gary Barnes
- 2021-04-03: Found n = 240236, Gary Barnes
- 2021-04-03: Found n = 233152, Gary Barnes
- 2021-04-03: Checked to n = 1000000, Gary Barnes, double-check, 7 missing primes found, results for n<=1000000 included
- 2017-12-16: Checked to n = 1300000, Valerie Vonck, results for n=1000000-1300000 included
- 2017-01-29: Found n = 1196191, Valerie Vonck
- 2017-01-29: Found n = 1176214, Valerie Vonck
- 2016-06-06: Found n = 1067293, Valerie Vonck
- 2016-06-06: Found n = 1066721, Valerie Vonck
- 2016-05-22: Found n = 1051978, Valerie Vonck
- 2012-03-26: Found n = 900284, Valerie Vonck
- 2011-09-19: Found n = 835133, Valerie Vonck
- 2011-08-06: Checked to n = 817162, Valerie Vonck
- 2011-05-29: Checked to n = 785514, Valerie Vonck
- 2010-11-23: Checked to n = 701361, Valerie Vonck
- 2010-03-10: Found n = 609210, Valerie Vonck
- 2010-02-12: Found n = 600493, Valerie Vonck
- 2009-09-20: Found n = 559033, Valerie Vonck
- 2009-06-08: Found n = 512891, Valerie Vonck
- 2009-01-12: Found n = 485854, Valerie Vonck
- 2008-12-21: Checked to n = 465798, Valerie Vonck
- 2007-11-24: Checked to n = 450000, Valerie Vonck, resultfile unavailable
- 2007-10-29: Checked to n = 438384, Valerie Vonck
- 2007-09-06: Checked to n = 424998, Valerie Vonck, results available
- 2007-07-28: Checked to n = 411901, Valerie Vonck
- 2007-07-09: Checked to n = 402728, Valerie Vonck
- 2007-05-09: Checked to n = 383452, Valerie Vonck
- 2007-03-31: Checked to n = 379021, Valerie Vonck
- 2007-03-10: Checked to n = 375000, Valerie Vonck
- 2007-01-23: Checked to n = 371496, Valerie Vonck
- 2006-11-26: Checked to n = 363514, Valerie Vonck
- 2005-10-06: Checked to n = 354708, Valerie Vonck
- 2005-09-23: Checked to n = 350000, Valerie Vonck
- 2005-09-14: Checked to n = 346638, Valerie Vonck
- 2005-08-25: Reserved by Valerie Vonck from n>=340000
- 2005-03-18: Checked to n = 322029, Valerie Vonck
- 2005-03-02: Checked to n = 279021, Valerie Vonck
- 2005-02-23: Checked to n = 250000, Valerie Vonck
- 2005-02-21: Checked to n = 240000, Valerie Vonck
- 2005-02-15: Checked to n = 231000, Valerie Vonck
- 2005-02-08: Checked to n = 220000, Valerie Vonck
- 2005-02-06: Found n = 215582, Valerie Vonck
- 2005-01-31: Found n = 199516, Valerie Vonck
- 2005-01-31: Found n = 199020, Valerie Vonck
- 2005-01-31: Found n = 167188, Valerie Vonck