Riesel primes of the form 28763•2n-1

Reserved! This sequence is currently reserved by: Alexander Jones

Current data

k , b : 28763 , 2  (sieve) Count : 19 Nash : 1224 Max n : 200,000 Date : 2024-10-17 Reserved : Alexander JonesAlexander Jones/Reserved

8, 10, 56, 152, 168, 226, 232, 1942, 4458, 6690, 9510, 13206, 36478, 38590, 66448, 163462, 167242, 173128, 334456

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
• 2021-09-24: Checked n = 1 - 50000, Alexander Jones
• 2005-08-31: Found n = 334456, Michael Gillion