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Riesel primes of the form 18211•2n-1

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Current data

k , b : 18211 , 2
Type : Low
Count : 20
Nash : 738
Max n : 350,000
Date : 2020-11-11
3, 9, 23, 63, 83, 135, 165, 315, 327, 507, 923, 1055, 8675, 13233, 23277, 29643, 73383, 94455, 322215, 327009

History