Riesel primes of the form 25059•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 25059 , 2  (sieve) Type : 3 Count : 40 Nash : 2328 Max n : 200,000 Date : 2024-10-17 Reserved : Alexander JonesAlexander Jones/Reserved

4, 7, 15, 28, 29, 31, 39, 41, 49, 71, 75, 145, 305, 539, 589, 845, 1047, 1183, 2275, 2684, 2845, 3061, 3605, 22789, 28225, 28708, 30089, 30452, 30859, 31772, 32591, 36781, 39149, 40215, 98633, 110907, 113727, 137863, 167479, 357019

History

• 2024-10-17: Sieve file created: n = 200000-400000, Alexander Jones
• 2024-10-17: Checked n = 50000 - 200000, Alexander Jones, results included
• 2024-10-12: Reserved by Alexander Jones for n = 50000 - 400000
• 2020-08-30: Checked n = 1 - 50000, Alexander Jones
• 2011-11-23: Checked n = 1 - 1007, Gary Barnes
• 2007-08-23: Found n = 357019, Chris Chatfield