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Riesel primes of the form 254595•2n-1

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Current data

k , b : 254595 , 2
Type : 315
Count : 60
Nash : 4603
Max n : 50,000
Date : 2022-01-18
5, 7, 9[1], 12[2], 13[3], 14, 33, 39[4], 40, 45, 55, 57, 70[5], 91, 106, 134, 139, 141, 145, 205, 223, 279, 285[6], 286[7], 287, 333, 433, 537, 627, 753, 936, 1686, 1871, 2066, 2122, 2256, 2298, 2691, 3768, 4103, 5495, 6153, 6675, 7149, 7441, 7699, 7747, 8911, 10089, 13401, 14106, 14613, 19815, 19931, 20022, 31507, 33496, 35034, 46481, 48843

Notes

  1. ↑ Twin n=9
  2. ↑ Sophie Germain n=12
  3. ↑ Sophie Germain n=13, Twin n=13
  4. ↑ Sophie Germain n=39
  5. ↑ Twin n=70
  6. ↑ Sophie Germain n=285
  7. ↑ Sophie Germain n=286

History

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