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Riesel primes of the form 31333•2n-1

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Current data

k , b : 31333 , 2
Type : Low
Count : 9
Nash : 262
Max n : 1,330,000
Date : 2021-07-20
11, 19, 67, 115, 3235, 7195, 840715, 949187, 1033819

History