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Riesel primes of the form 22971•2n-1

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Current data

k , b : 22971 , 2
Type : 3
Count : 28
Nash : 1874
Max n : 25,000
Date : 2007-07-10
5[1], 9, 21, 26, 29, 35, 57, 59, 75, 143, 249, 426, 563, 569, 647, 821, 957, 1797, 1869, 1991, 2306, 2945, 5378, 5625, 6261, 7439, 15389, 22971[2]

Notes

  1. ↑ Twin n=5
  2. ↑ Woodall, Woodall 22971•222971-1

History

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