Riesel primes of the form 4583•2n-1

Current data

k , b : 4583 , 2 Count : 40 Nash : 2360 Max n : 200,000 Date : 2012-03-07

4, 6, 12, 20, 42, 54, 92, 98, 102, 120, 126, 240, 256, 272, 282, 512, 514, 1112, 1144, 1216, 1236, 1252, 1506, 2448, 3278, 4024, 7872, 7938, 21102, 43442, 51806, 61834, 64162, 67512, 71534, 113732, 115574, 145248, 191718, 199044

History

• 2012-03-07: Checked n = 20000 - 200000, Oscar Tutusaus Santandreu
• 2011-02-07: Checked n = 1 - 20000, Oscar Tutusaus Santandreu
• 2007-07-06: Checked n = 1 - 10000, Gary Barnes