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 261•2n-1
Current data
|
|
[[Category:Riesel {{{Rb}}}|#.....00261]][[Category:Riesel {{{Rb}}} Missing-range|#.....00261]]
Notes
History
- 2013-03-08: Checked to n = 2000000, Peter Benson, released
- 2013-03-05: Found n = 1843555, Peter Benson
- 2013-03-01: Reserved by Peter Benson from n=1300000
- 2012-05-14: Checked to n = 1300000, James P. Burt, released
- 2011-12-31: Checked to n = 1100000, James P. Burt
- 2011-12-10: Reserved by James P. Burt from n=1000000
- 2009-07-30: Reserved by Borys Jaworski from n=1000000
- 2007-12-20: Found n = 850383, Adam Sutton
- 2007-12-04: Found n = 827599, David Metcalfe
- 2007-11-15: Found n = 802123, David Metcalfe
- 2007-06-09: Found n = 660709, Carlos Eduardo Pinho
- 2007-05-07: Found n = 618918, Predrag Minovic
- 2004-05-16: Found n = 185823, Gary Chaffey
- 2003-08-04: Found n = 116706, Steven Harvey