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Riesel primes of the form 123255•2n-1

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Current data

k , b : 123255 , 2
Type : 315
Count : 55
Nash : 5271
Max n : 10,000
Date : 2008-07-23
1[1], 4, 8, 10, 12, 14[2], 18, 20, 24, 26, 29, 32, 37[3], 46[4], 50[5], 51, 63, 68, 74, 113, 116, 132[6], 133, 140, 152, 173, 178, 190, 250, 334, 369, 381, 528, 553, 664, 713, 746, 776, 838, 913, 1524, 2146, 2293, 2902, 3106, 3751, 3976, 3989, 4030, 4254, 4433, 4601, 6183, 6895, 9101

Notes

  1. ↑ Twin n=1
  2. ↑ Twin n=14
  3. ↑ Twin n=37
  4. ↑ Twin n=46
  5. ↑ S.G. n=50
  6. ↑ S.G. n=132

History

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