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Riesel primes of the form 147687•2n-1

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Current data

k , b : 147687 , 2
Type : 3
Count : 28
Nash : 1610
Max n : 850,000
Date : 2023-09-26
16, 22, 26, 28, 46[1], 116, 118, 148, 172, 206, 296, 298, 308, 808, 1642, 7156, 11374, 11774, 15536, 19286, 26758, 28646, 30496, 49826, 65248, 206128, 788374, 843689[2]
Remarks :
For additional odd n history, see CRUS Liskovets-Gallot search at Riesel 295374•4n-1.

Notes

History