Riesel primes of the form 103077•2n-1

Current data

k , b : 103077 , 2 Type : 3 Count : 38 Nash : 2226 Max n : 500,000 Date : 2015-01-30

1, 6, 12, 21, 22, 25, 42, 60, 96, 106, 157, 186, 205, 406, 426, 781, 921, 1201, 1366, 2032, 2530, 2742, 2928, 3757, 4657, 5718, 7021, 7792, 11458, 26701, 27957, 32637, 68776, 87988, 188745, 261825, 318570, 483810

History

• 2015-01-30: Checked to n = 500000, Alexander Jones
• 2015-01-17: Checked to n = 485000, Alexander Jones
• 2014-01-28: Checked to n = 300000, Alexander Jones
• 2013-12-28: Checked to n = 275000, Alexander Jones
• 2013-12-09: Checked to n = 250000, Alexander Jones
• 2013-11-19: Checked to n = 225000, Alexander Jones
• 2013-11-04: Checked to n = 200000, Alexander Jones
• 2013-10-16: Checked to n = 150000, Alexander Jones
• 2011-04-17: Found n = 483810, Lennart Vogel, Twin Prime Search 480000