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Riesel primes of the form 139425•2n-1

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Current data

k , b : 139425 , 2
Type : 3152145
Count : 95
Nash : 5068
Max n : 250,000
Date : 2014-01-15
1, 3, 7[1], 10[2], 11, 14[3], 15, 18[4], 19[5], 27, 39, 42, 71, 79, 118, 121[6], 122, 127, 144, 174, 208, 243, 290, 327, 370, 442, 457, 535, 556, 576, 591, 772, 791, 811, 827, 896, 942, 1303, 1593, 1705, 1747, 1922, 2132, 2370, 2407, 2528, 2928, 2944, 3280, 3331, 3665, 4108, 4831, 5359, 5471, 5656, 6016, 6187, 6484, 6768, 6790, 7710, 8130, 8396, 8655, 10483, 11995, 12334, 13710, 14647, 15775, 16312, 17459, 19342, 19465, 21984, 22251, 26970, 27172, 39991, 48648, 60391, 61820, 78944, 80848, 100534, 113548, 123385, 137483, 161723, 183558, 216323, 219087, 234984, 237594

Notes

  1. Twin n=7
  2. S.G. n=10
  3. S.G. n=14
  4. S.G. n=18
  5. Twin n=19
  6. S.G. n=121

History