Riesel primes of the form 78081•2n-1

Current data

k , b : 78081 , 2 Type : 3 Count : 47 Nash : 3552 Max n : 50,000 Date : 2020-08-11

7, 11, 18, 23, 25, 45, 50, 54, 146, 151, 169, 173, 227, 273, 275, 301, 354, 363, 593, 627, 779, 910, 1041, 1139, 1201, 2027, 2129, 2155, 2311, 4171, 4365, 4669, 5571, 6457, 6529, 7634, 7731, 20406, 22806, 23877, 24033, 26266, 28247, 30249, 32534, 38099, 482529

History

• 2020-08-11: Checked to n = 50000, Karsten Bonath
• 2011-01-16: Found n = 482529, Lennart Vogel, Twin Prime Search 480000