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Riesel primes of the form 145•2n-1

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Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1.

Current data

k , b : 145 , 2
Count : 19
Nash : 1098
Max n : 2,400,000
Date : 2024-06-05
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
5, 13, 15, 31, 77, 151, 181, 245, 445, 447, 883, 1037, 3557, 43733, 290861, 464887, 530181, 972835, 1807767

History