Riesel primes of the form 29253•2n-1

Current data

k , b : 29253 , 2 Type : 3 Count : 27 Nash : 2225 Max n : 400,000 Date : 2025-04-20

7, 15, 103, 136, 150, 190, 240, 567, 1163, 1896, 1959, 3614, 5976, 11815, 18942, 32006, 54664, 54935, 86716, 103216, 126976, 155247, 201360, 231532, 253415, 279943, 351115

History

• 2025-04-20: Checked n = 200000 - 400000, Alexander Jones, released
• 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
• 2020-09-04: Checked n = 1 - 50000, Alexander Jones
• 2007-06-22: Found n = 351115, Marcin Lipinski