Riesel primes of the form 191•2n-1

Reserved! This sequence is currently reserved by: Thomas Ritschel

Current data

k , b : 191 , {{{Rb}}} Count : Attention! Parameter RCount=5 not given! Nash : 314 Max n : 8,000,000 Date : 2019-09-28 Reserved : Thomas RitschelThomas Ritschel/Reserved

226, 3594, 59770, 240802, 4203426

[[Category:Riesel {{{Rb}}}|#.....00191]][[Category:Riesel {{{Rb}}} Low-weight|#.....00191]]

History

• 2019-09-28: Checked to n = 8000000, Thomas Ritschel
• 2018-04-11: Checked to n = 7000000, Thomas Ritschel
• 2017-01-01: Checked to n = 6000000, Thomas Ritschel
• 2016-04-03: Checked to n = 5100000, Thomas Ritschel
• 2015-11-02: Checked to n = 4500000, Thomas Ritschel