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Riesel primes of the form 91•2n-1
Revision as of 12:38, 15 July 2021 by Karbon (talk | contribs) (Karbon moved page Riesel prime 91 to Riesel prime 2 91 without leaving a redirect: renamed)
Current data
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[[Category:Riesel {{{Rb}}}|#.....00091]]
History
- 2013-01-12: Checked to n = 2000000, James P. Burt
- 2012-05-31: Checked to n = 1830000, James P. Burt
- 2012-05-19: Found n = 1742093, James P. Burt
- 2011-12-10: Checked to n = 1600000, James P. Burt
- 2011-05-07: Checked to n = 1300000, James P. Burt
- 2011-04-25: Reserved by James P. Burt
- 2010-02-11: Checked to n = 1120000, Predrag Minovic, released
- 2009-07-30: Reserved by Borys Jaworski from n=1120000
- 2009-01-10: Reserved by Predrag Minovic, for n=1030000-1070000
- 2008-12-25: Found n = 1026521, Predrag Minovic
- 2008-02-24: Checked to n = 780000, Predrag Minovic
- 2008-02-19: Found n = 787173, Predrag Minovic
- 2007-10-15: Found n = 711335, Predrag Minovic
- 2007-09-02: Found n = 633169, Ed Goforth, Predrag Minovic
- 2006-11-02: Found n = 563469, Predrag Minovic
- 2006-10-10: Found n = 535819, Predrag Minovic
- 2006-08-07: Found n = 313849, Thomas Ritschel
- 2005-01-25: Found n = 245989, Steven Harvey
- 2004-06-29: Found n = 187407, Steven Harvey
- 2004-06-28: Found n = 169779, Steven Harvey
- 1999-09-07: Found n = 45373, Tom Kuechler
- 1999-04-01: Found n = 36379, Tom Kuechler