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Riesel primes of the form 603•2n-1

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Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

k , b : 603 , 2
Type : 3
Count : 69
Nash : 2540
Max n : 2,200,000
Date : 2024-07-30
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
2, 10[1], 19, 22, 26, 32, 50, 76[2], 100, 131, 158, 200, 262, 343, 376, 383, 439, 478, 502, 538, 898, 1031, 1360, 1570, 1963, 2006, 2095, 2131, 2816, 3568, 3968, 4856, 5731, 6407, 8935, 11471, 15326, 18556, 20180, 20263, 22720, 31559, 39938, 40382, 41207, 63143, 65318, 91088, 103855, 103882, 106552, 108743, 176780, 180592, 200771, 214006, 257935, 271426, 300866, 325792, 442247, 599288, 695447, 981619, 1074059, 1272322, 1771079, 1802231, 1944086

Notes

  1. Twin n=10
  2. Twin n=76

History