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Riesel primes of the form 9789•2n-1

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Current data

k-value : 9789
Count : 72
Nash : 3951
Max n : 150,000
Date : 2021-04-16
1, 3[1], 4, 7[2], 8, 9[3], 11[4], 12[5], 13, 27, 39[6], 40, 51, 87, 99, 156[7], 157, 263[8], 283, 299, 303, 343[9], 344, 356, 361, 368, 467, 512, 524, 573, 653, 801, 872, 888, 939, 957, 964, 1164, 1411, 1423, 1433, 1591, 2119, 3229, 3620, 5192, 7688, 8597, 8851, 11823, 13323, 14967, 15843, 18317, 21421, 25136, 26943, 26976, 37617, 47340, 55159, 58167, 83656, 113117, 125321, 136757, 138996, 487853, 686007, 856067, 923960, 998093

Notes

  1. S.G. n=3
  2. S.G. n=7
  3. Twin n=9
  4. S.G. n=11
  5. S.G. n=12
  6. S.G. n=39
  7. S.G. n=156
  8. Twin n=263
  9. S.G. n=343

History