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Riesel primes of the form 987•2n-1

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Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

k , b : 987 , 2
Type : 3
Count : 52
Nash : 2349
Max n : 2,150,000
Date : 2024-01-06
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
1[1], 2, 4[2], 5, 10, 13[3], 14, 22, 36, 53, 58, 68, 93, 109, 121, 142, 194, 201, 254, 269, 298, 1138, 1165, 1452, 1549, 1620, 1749, 11028, 11302, 14321, 25529, 26369, 33380, 34022, 36025, 36516, 38953, 40132, 52452, 62833, 77148, 128285, 253913, 329652, 330033, 358020, 459838, 472802, 631666, 812548, 967188, 1551973

Notes

  1. S.G. n=1
  2. S.G. n=4
  3. S.G. n=13

History