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Riesel primes of the form 427•2n-1

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Reserved! This sequence is currently part of Multi Reservation 8: NPLB Drive 17.

Current data

k , b : 427 , 2
Type : Low
Count : 19
Nash : 903
Max n : 2,820,000
Date : 2024-03-09
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
1, 9, 33, 117, 241, 453, 1857, 2245, 5721, 5917, 5961, 32373, 35833, 75909, 91057, 1577169, 1590349, 1593361, 2391685

History