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Riesel primes of the form 20057•2n-1
Reserved! This sequence is currently reserved by: Norman D. Powell |
Current data
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[[Category:Riesel {{{Rb}}}|#.....20057]]
Notes
History
- 2020-05-01: Checked to n = 600000, Norman D. Powell
- 2020-04-29: Checked to n = 400000, Norman D. Powell
- 2020-04-28: Checked to n = 200000, Norman D. Powell
- 2020-04-20: Reserved by Norman D. Powell
- 2019-08-16: Checked to n = 25000, Alexander Jones
- 1998-07-03: Found n = 20056, Henri Lifchitz