Riesel primes of the form 81089•2n-1

Reserved! This sequence is currently reserved by: Norman D. Powell

Current data

k , b : 81089 , {{{Rb}}} Count : Attention! Parameter RCount=6 not given! Nash : 348 Max n : 400,000 Date : 2020-05-11 Reserved : Norman D. PowellNorman D. Powell/Reserved

8, 128, 920, 3136, 13400, 351112

[[Category:Riesel {{{Rb}}}|#.....81089]][[Category:Riesel {{{Rb}}} Low-weight|#.....81089]]

History

• 2020-05-11: Checked to n = 400000, Norman D. Powell
• 2020-05-06: Reserved by Norman D. Powell
• 2014-01-04: Checked to n = 355000, Alexander Jones
• 2007-07-14: Checked to n = 100000, Gary Barnes
• 2007-04-03: Found n = 351112, Marcin Lipinski