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Riesel primes of the form 26565•2n-1
Revision as of 09:41, 31 July 2021 by HappyBot (talk | contribs) (HappyBot moved page Riesel prime 26565 to Riesel prime 2 26565 without leaving a redirect: Add base=2 to title)
Current data
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[[Category:Riesel {{{Rb}}}|#.....26565]][[Category:Riesel {{{Rb}}} Count-100|#.....26565]][[Category:Riesel {{{Rb}}} Missing-range|#.....26565]]
Notes
History
- 2010-03-08: Found n = 713816, Ian M. Gunn
- 2009-10-24: Found n = 641266, Ian M. Gunn
- 2009-09-20: Found n = 617734, Ian M. Gunn
- 2009-08-03: Found n = 581356, Ian M. Gunn
- 2009-05-07: False tested, James P. Burt, for 400000<=n<=1000000
- 2009-04-23: Found n = 457815, Ian M. Gunn
- 2009-04-10: Testing, Ian M. Gunn, for n>=400000
- 2009-03-16: Sieving, Ian M. Gunn
- 2009-02-19: Reserved by Ian M. Gunn
- 2007-11-22: Checked to n = 400000, Gary Barnes, released
- 2007-11-21: Checked n = 200000 - 400000, Gary Barnes
- 2007-10-31: Found n = 393136, Gary Barnes
- 2007-10-28: Checked n = 200000 - 306000, Gary Barnes, also 333300<n<386900
- 2007-09-30: Checked n = 200000 - 237900, Gary Barnes, also 333300<n<354000
- 2007-09-13: Checked n = 150000 - 200000, Gary Barnes
- 2007-08-26: Checked to n = 150000, Gary Barnes
- 2007-08-17: Reserved by Gary Barnes
- 2006-01-19: Found n = 306088, Larry Soule
- 2006-01-13: Found n = 289274, Larry Soule
- 2006-01-08: Found n = 277766, Larry Soule
- 2006-01-03: Found n = 264851, Larry Soule
- 2003-06-23: Found n = 217001, Shane Findley
- 2003-06-04: Found n = 198349, Shane Findley
- 2003-05-24: Found n = 181672, Shane Findley
- 2003-05-19: Found n = 164728, Shane Findley
- 2003-05-12: Found n = 145695, Shane Findley
- 2003-05-12: Found n = 141212, Shane Findley
- 2003-05-03: Found n = 124714, Shane Findley
- 2003-05-01: Found n = 112017, Shane Findley
- 2003-05-01: Found n = 109141, Shane Findley