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Riesel primes of the form 717•2n-1
Revision as of 09:21, 5 August 2021 by Karbon (talk | contribs) (Karbon moved page Riesel prime 717 to Riesel prime 2 717 without leaving a redirect)
Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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[[Category:Riesel {{{Rb}}}|#.....00717]]
Notes
History
- 2020-11-24: Found n = 1567550, Gary Barnes, originally found by Max Dettweiler
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
- 2011-01-03: Found n = 892354, Gary Barnes
- 2010-11-11: Found n = 789892, Vaughan Davies
- 2009-05-21: Found n = 682046, David James
- 2009-05-03: Found n = 645897, Vaughan Davies
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
- 2008-11-13: Found n = 546174, Gary Barnes
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2007-03-30: Found n = 286105, Karsten Bonath
- 2007-03-30: Found n = 285804, Karsten Bonath
- 2002-01-25: Found n = 233266, James S. Griffin
- 2002-01-27: Found n = 215614, James S. Griffin
- 2002-01-25: Found n = 214452, James S. Griffin
- 2001-12-31: Found n = 194725, James S. Griffin
- 2001-12-31: Found n = 172997, James S. Griffin
- 2001-12-31: Found n = 105354, James S. Griffin
- 2001-12-31: Found n = 84176, James S. Griffin