Riesel primes of the form 9221•2n-1

Reserved! This sequence is currently reserved by: PrimeGrid Riesel Problem

Current data

k , b : 9221 , {{{Rb}}} Count : 0 Nash : 379 Max n : 11,392,278 Date : 2021-02-08 Reserved : PrimeGrid Riesel ProblemPrimeGrid Riesel Problem/Reserved

[[Category:Riesel {{{Rb}}}|#.....09221]][[Category:Riesel {{{Rb}}} Low-weight|#.....09221]][[Category:Riesel {{{Rb}}} Count-0|#.....09221]]

History

• 2021-02-08: Found n = 11392194, Barry Schnur, PrimeGrid Riesel Problem