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Riesel primes of the form 161427•2n-1

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Current data

k , b : 161427 , 2
Type : 3
Count : 53
Nash : 3229
Max n : 50,000
Date : 2023-01-21
6, 14, 18, 25, 33[1], 34, 36[2], 46, 76, 106, 116, 128, 173, 225, 256, 258, 270, 276, 360, 396, 490, 513, 525, 688, 770, 861, 1248[3], 1296, 1360, 1428, 1450, 1480, 1518, 2286, 2678, 3350, 4970, 5245, 6710, 7574, 10326, 13778, 17488, 18936, 21866, 22614, 30097, 37937, 39354, 40753, 45101, 47294, 494720

Notes

  1. S.G. n=33
  2. Twin n=36
  3. Twin n=1248

History