Riesel primes of the form 247•2n-1

Reserved! This sequence is currently reserved by: James P. Burt

Current data

k , b : 247 , {{{Rb}}} Count : Attention! Parameter RCount=7 not given! Nash : 363 Max n : 2,000,000 Date : 2011-05-07 Reserved : James P. BurtJames P. Burt/Reserved

133, 277, 805, 2341, 68845, 952069, 1529485

[[Category:Riesel {{{Rb}}}|#.....00247]][[Category:Riesel {{{Rb}}} Low-weight|#.....00247]]

History

• 2011-05-07: Checked to n = 2000000, James P. Burt
• 2011-04-27: Reserved by James P. Burt