Riesel primes of the form 16909•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 16909 , 2 Count : 19 Nash : 1234 Max n : 50,000 Date : 2020-08-29 Reserved : Alexander JonesAlexander Jones/Reserved

3, 5, 11, 15, 17, 33, 257, 557, 573, 971, 1137, 1613, 3623, 10713, 15045, 26931, 34715, 48945, 357231

History

• 2021-10-11: Reserved by Alexander Jones
• 2020-08-29: Checked to n = 50000, Alexander Jones
• 2011-11-23: Checked to n = 1007, Gary Barnes
• 2008-07-09: Found n = 357231, Chris Chatfield