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Riesel primes of the form 109269•2n-1

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Current data

k , b : 109269 , 2
Type : 3
Count : 55
Nash : 3848
Max n : 50,000
Date : 2023-01-21
3, 5[1], 7[2], 8, 19, 39[3], 40, 59, 87, 115, 129, 135, 140, 143[4], 156[5], 157, 175, 180, 199[6], 292, 308, 333, 367, 392, 544, 688, 745, 912, 957, 1195, 1596, 1652, 1883, 2039, 2123, 2992, 3119, 4468, 5135, 5663, 8059, 8433, 13856, 14688, 18207, 21920, 24715, 26968, 33956, 35443, 35680, 41820, 44945, 46236, 497213

Notes

  1. ↑ Twin n=5
  2. ↑ S.G. n=7
  3. ↑ S.G. n=39
  4. ↑ Twin n=143
  5. ↑ S.G. n=156
  6. ↑ Twin n=199

History

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