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Riesel primes of the form 409•2n-1

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

Current data

k , b : 409 , 2
Count : 35
Nash : 1205
Max n : 2,800,000
Date : 2024-01-17
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
3, 11, 13, 41, 45, 65, 75, 411, 675, 815, 1095, 1137, 1273, 2091, 2217, 2981, 3505, 4605, 8041, 16215, 35781, 35795, 42347, 42867, 43733, 44187, 47577, 101561, 103793, 129185, 145681, 167885, 599013, 606805, 998261

History