Riesel primes of the form 189795•2n-1

Current data

k , b : 189795 , 2 Type : 315 Count : 36 Nash : 2736 Max n : 50,000 Date : 2023-01-21

2, 3, 27, 44, 48, 53, 59, 68, 98, 152, 168, 344, 395, 398, 494, 524, 558, 638, 864, 879, 1184, 1706, 2714, 2967, 5894, 6675, 6888, 7884, 9084, 13916, 16994, 17754, 23402, 30648, 47544, 496523

History

• 2023-01-21: Checked to n = 50000, Alexander Jones
• 2014-03-24: Found n = 496523, Göran Schmidt, Twin Prime Search 480000