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Riesel primes of the form 4229•2n-1

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Current data

k , b : 4229 , 2  (sieve)
Type : Low
Count : 25
Nash : 670
Max n : 1,000,000
Date : 2020-04-28
28, 32, 40, 64, 112, 148, 460, 472, 1340, 1664, 3640, 4928, 5252, 7072, 9368, 10060, 16208, 33524, 167792, 193760, 217444, 233608, 278560, 319928, 930080
Remarks :
Available sieve file: n=1M-2M, P=100P, 12,188 candidates

History