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Riesel primes of the form 287•2n-1

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

Current data

k , b : 287 , 2
Count : 27
Nash : 1307
Max n : 2,400,000
Date : 2024-06-05
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
4, 6, 8, 14, 16, 18, 28, 64, 114, 248, 644, 978, 1214, 1928, 1954, 3604, 4234, 6964, 7466, 12316, 14464, 35106, 92986, 525378, 1226144, 2054534, 2197108

History