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Riesel primes of the form 19539•2n-1

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Current data

k , b : 19539 , 2  (sieve)
Type : 3
Count : 31
Nash : 2522
Max n : 500,000
Date : 2023-09-16
4, 15, 33, 57, 63, 96, 139, 160, 241, 721, 853, 909, 1300, 1401, 2211, 3388, 3391, 3729, 7603, 33091, 33709, 49200, 79779, 148909, 168507, 174033, 225549, 263335, 313047, 356464, 490165
Remarks :
Available sieve file: n=150k–500k, P=500T, 16632 candidates

History