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Riesel primes of the form 651•2n-1
Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18. |
Current data
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Notes
History
- 2023-01-21: Reserved by NPLB Drive 18, for 2000000<n<3000000
- 2023-01-21: Checked to n = 2000000, NPLB Drive 14, released
- 2023-01-16: Found n = 1974918, Max Dettweiler
- 2014-10-08: Found n = 1352397, Gary Barnes
- 2012-04-28: Found n = 1166010, Brian Lody
- 2012-03-23: Found n = 1091613, Brian Lody
- 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
- 2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
- 2011-01-06: Found n = 919214, James P. Burt
- 2011-01-03: Found n = 893622, Ricky L. Hubbard
- 2009-10-18: Found n = 720318, Vaughan Davies
- 2009-05-15: Found n = 674785, David James
- 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
- 2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
- 2008-04-04: Found n = 412715, Chris Chatfield
- 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
- 2008-03-20: Found n = 391698, James P. Burt
- 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
- 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
- 2004-10-31: Found n = 239810, Steven Harvey
- 2004-09-07: Found n = 173950, Steven Harvey
- 2002-02-19: Found n = 93618, Andrew J. Rupinski