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Riesel primes of the form 27783•2n-1

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Current data

k , b : 27783 , 2
Type : 3
Count : 51
Nash : 3376
Max n : 50,000
Date : 2020-08-13
4[1], 6, 8, 10[2], 12, 19, 22, 30, 50[3], 51, 64, 66, 76, 90, 103, 106, 134[4], 135, 176, 216, 415, 428, 458, 528, 559, 604, 723, 742, 818, 855, 1142, 1566, 1674, 1688, 1808, 2152, 2254, 2332, 3234, 4392, 4532, 7380, 11623, 14415, 19491, 21302, 32784, 33555, 38800, 38959, 484996

Notes

  1. Twin n=4
  2. Twin n=10
  3. S.G. n=50
  4. S.G. n=134

History