Navigation
Topics Register • News • History • How to • Sequences statistics • Template prototypes

Riesel primes of the form 909•2n-1

From Prime-Wiki
Jump to: navigation, search
Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 14.

Current data

k-value : 909
Count : 58
Nash : 3119
Max n : 1,571,000
Date : 2021-02-15
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
4, 7, 9, 11, 16[1], 17, 27, 31, 44, 95, 107, 185, 208[2], 209, 275, 281, 332, 355, 407, 412, 768, 1036, 1128, 1611, 1648, 2044, 2292, 2511, 3771, 3847, 3919, 15065, 16411, 18556, 21960, 33564, 35980, 44735, 45587, 45892, 77984, 84351, 87284, 113716, 183784, 197712, 202359, 231995, 248539, 287819, 340456, 353416, 367912, 683019, 750689, 862551, 975659, 1341455

Notes

  1. S.G. n=16
  2. S.G. n=208

History