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Riesel primes of the form 4177•2n-1

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Current data

k , b : 4177 , 2
Count : 29
Nash : 1305
Max n : 2,050,000
Date : 2020-03-27
1, 9, 13, 45, 193, 225, 241, 269, 429, 609, 785, 961, 1353, 2901, 3645, 5773, 6001, 7593, 10569, 13385, 33785, 41241, 59985, 108341, 172421, 204153, 614621, 740641, 1724161

History