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Riesel primes of the form 31581•2n-1
Current data
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[[Category:Riesel {{{Rb}}}|#.....31581]][[Category:Riesel {{{Rb}}} Missing-range|#.....31581]]
Notes
History
- 2020-08-08: Checked to n = 50000, Karsten Bonath
- 2010-09-09: Found n = 481175, Lennart Vogel, Twin Prime Search