Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3). |
Navigation
Topics | Help • Register • News • History • How to • Sequences statistics • Template prototypes |
Riesel primes of the form 297•2n-1
Revision as of 09:43, 19 July 2021 by Karbon (talk | contribs) (Karbon moved page Riesel prime 297 to Riesel prime 2 297 without leaving a redirect)
Current data
|
|
[[Category:Riesel {{{Rb}}}|#.....00297]]
Notes
History
- 2016-12-31: Checked to n = 2000000, Predrag Minovic, released
- 2015-03-01: Checked to n = 2000000, Predrag Minovic
- 2014-10-05: Checked to n = 1870000, Predrag Minovic
- 2014-03-04: Found n = 1745377, Predrag Minovic
- 2013-12-08: Found n = 1655042, Predrag Minovic
- 2013-07-09: Checked to n = 1610000, Predrag Minovic
- 2013-01-04: Checked to n = 1440000, Predrag Minovic
- 2012-09-15: Reserved by Predrag Minovic from n=1100000
- 2011-09-21: 492450 confirmed, Göran Schmidt, Twin Prime Search
- 2010-05-09: Checked to n = 1100000, Lennart Vogel, released, results included
- 2010-05-02: Reserved by Lennart Vogel
- 2009-09-01: Checked to n = 1000000, Karsten Bonath released
- 2009-06-15: Found n = 899234, Karsten Bonath
- 2009-04-16: Checked to n = 849000, Karsten Bonath
- 2009-01-05: Checked to n = 813000, Karsten Bonath
- 2008-12-22: Found n = 799620, Karsten Bonath
- 2008-11-18: Checked to n = 761000, Karsten Bonath
- 2008-09-01: Checked to n = 657000, Karsten Bonath
- 2008-06-03: Checked to n = 647000, Karsten Bonath
- 2007-12-26: Checked to n = 619000, Karsten Bonath
- 2007-09-10: Checked to n = 615000, Karsten Bonath
- 2007-07-11: Found n = 583464, Karsten Bonath
- 2007-07-09: Checked to n = 581000, Karsten Bonath
- 2007-03-23: Found n = 493726, Karsten Bonath
- 2007-03-23: Found n = 492450, Karsten Bonath
- 2007-01-10: Found n = 378102, Karsten Bonath
- 2006-10-30: Found n = 283484, Karsten Bonath
- 2005-04-18: Found n = 253070, James S. Griffin
- 2005-01-24: Found n = 227870, Steven Harvey
- 2005-02-14: Found n = 227030, Steven Harvey
- 2005-01-24: Found n = 225274, Steven Harvey
- 1999-06-21: Found n = 82782, Janusz Szmidt
- 1999-06-21: Found n = 65456, Janusz Szmidt
- 1999-06-21: Found n = 61370, Janusz Szmidt
- 1999-05-21: Found n = 60282, Janusz Szmidt
- 1999-06-21: Found n = 60114, Janusz Szmidt
- 1999-04-19: Found n = 35306, Janusz Szmidt
- 1999-04-19: Found n = 29384, Janusz Szmidt