Riesel primes of the form 3775•2n-1

Current data

k , b : 3775 , {{{Rb}}} Count : 10 Nash : 727 Max n : 540,000 Date : 2021-05-13

1, 1297, 15883, 20233, 122221, 141307, 231715, 231721, 309481, 325411

[[Category:Riesel {{{Rb}}}|#.....03775]][[Category:Riesel {{{Rb}}} Low-weight|#.....03775]]

History

• 2021-05-13: Checked to n = 50000, Gary Barnes
• 2014-10-16: Checked to n = 540000, Karsten Bonath, tested missing pairs
• 2010: Checked to n = 540000, Free-DC Drive 1
• 2007-10-24: Found n = 1297, Jens Kruse Andersen