Riesel primes of the form 120459•2n-1

Current data

k , b : 120459 , 2 Type : 3 Count : 41 Nash : 2966 Max n : 50,000 Date : 2023-01-21

11, 17, 23, 31, 37, 39, 53, 55, 57, 65, 67, 95, 121, 128, 313, 467, 469, 527, 533, 559, 805, 1041, 1253, 1623, 2216, 3081, 3435, 4993, 5007, 5555, 6428, 6445, 7648, 9623, 16935, 25307, 26983, 36975, 40381, 47503, 499335

History

• 2023-01-21: Checked to n = 50000, Alexander Jones
• 2011-12-25: Found n = 499335, (Lanehart), Twin Prime Search 480000