Riesel primes of the form 2003663613•2n-1

Current data

k , b : 2003663613 , 2 Type : 3 Count : 51 Nash : 3438 Max n : 195,000 Date : 2010-08-27

6, 14, 19, 52, 59, 108, 139, 158, 396, 427, 436, 484, 540, 642, 806, 972, 1015, 1176, 1275, 1602, 1638, 1646, 2464, 2500, 2635, 3948, 5202, 8088, 8680, 12942, 12970, 16582, 17835, 22686, 23448, 23580, 37286, 40264, 42679, 57003, 61287, 64884, 66664, 77126, 94787, 96979, 109828, 152383, 187323, 193956, 195000

History

• 2010-08-27: Checked n = 91000  -  195000, (Puzzle-Peter)
• 2010-08-20: Checked n = 50000  -  91000, (Puzzle-Peter)
• 2010-07-28: Checked n = 1  -  50000, (Oddball)
• 2007-01-18: Found n = 195000, Eric Vautier, PrimeGrid