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Riesel primes of the form 31•2n-1

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Revision as of 09:11, 7 August 2024 by Gd barnes (talk | contribs) (add Benson's prime search & additional history)
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Reserved! This sequence is currently reserved by: Michael Curtis

Current data

k , b : 31 , 2
Count : 51
Nash : 2188
Max n : 3,259,185
Date : 2024-05-22
Reserved : Michael CurtisMichael Curtis/Reserved
1, 5, 7, 11, 13, 23, 33, 35, 37, 47, 115, 205, 235, 271, 409, 739, 837, 887, 2189, 3465, 4653, 5073, 8011, 8061, 21957, 24589, 25657, 44653, 50321, 57647, 62083, 78179, 80021, 81655, 111667, 150265, 177089, 196433, 274115, 306751, 311389, 315523, 406105, 421129, 666285, 773227, 1142093, 1611311, 1755317, 2585311, 3259185

History