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Riesel primes of the form 4131•2n-1

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Current data

k , b : 4131 , 2
Type : 3
Count : 34
Nash : 1483
Max n : 3,000,000
Date : 2020-03-27
19, 23, 46, 49[1], 59, 139, 155, 173, 274, 355, 383, 478, 1078, 1139, 1258, 1613, 1645, 1909, 2098, 2179, 2638, 6553, 8050, 9713, 43769, 75034, 80749, 93430, 102359, 178186, 220969, 221645, 273929, 459263

Notes

  1. Twin n=49

History