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Riesel primes of the form 25935•2n-1
Reserved! This sequence is currently reserved by: Gary Barnes |
Current data
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Notes
History
- 2024-05-18: Reserved by Gary Barnes for n ≤ 1,000,000
- 2010-12-10: Found n = 638939, James P. Burt
- 2009-10-17: Found n = 565119, James P. Burt
- 2009-09-13: Found n = 521940, James P. Burt
- 2008-01-01: Checked to n = 235000, Ingmar Goudt
- 2008-01-01: Found n = 224175, Ingmar Goudt
- 2007-12-19: Checked to n = 222000, Ingmar Goudt
- 2007-06-09: Checked to n = 140000?, Ingmar Goudt
- 2005-12-20: Checked to n = 220000, Phil Carmody
- 2005-12-16: Checked to n = 67364, Phil Carmody
- 2005-07-18: Checked n = 200000 - 220000, Predrag Minovic
- 2005-07-17: Checked n = 183500 - 220000, Predrag Minovic
- 2005-03-17: Found n = 219995, Predrag Minovic
- 2003-06-03: Found n = 173518, Thomas Ritschel
- 2003-05-30: Found n = 152803, Thomas Ritschel
- 2003-05-28: Found n = 139225, Thomas Ritschel
- 2003-05-26: Found n = 121855, Thomas Ritschel
- 2003-05-26: Found n = 117344, Thomas Ritschel
- 2000-08-07: Found n = 47396, Thomas J. Engelsma
- 2000-07-30: Found n = 46144, Thomas J. Engelsma