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Riesel primes of the form 13236795•2n-1

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Reserved! This sequence is currently reserved by: Valerie Vonck

Current data

k , b : 13236795 , 2
Type : 31521452805
Count : 113
Nash : 6509
Max n : 1,300,000
Date : 2021-04-07
Reserved : Valerie VonckValerie Vonck/Reserved
1[1], 4, 6, 8, 11[2], 12[3], 28, 32, 42, 44, 48, 55[4], 59, 61, 64, 79[5], 80[6], 81, 84, 118[7], 129, 153, 166, 183[8], 184, 192, 204, 222, 224, 226[9], 263, 407[10], 408, 484, 973, 1105, 1205, 1285, 1472, 1530, 1724, 1753, 1776, 2005, 2141, 2358, 2417, 2429, 2480, 3400, 3420, 3801, 4396, 5198, 6997, 8194, 8987, 10758, 10935, 11170, 11341, 11378, 11933, 12523, 14468, 15980, 16428, 16747, 17530, 19418, 19974, 21425, 22907, 28755, 29461, 31162, 31925, 34461, 55656, 61030, 65173, 67959, 75807, 78515, 84900, 84958, 88075, 104635, 115637, 117359, 167188, 199020, 199516, 215582, 233152, 240236, 258893, 259747, 266093, 267313, 314563, 485854, 512891, 559033, 600493, 609210, 835133, 900284, 1051978, 1066721, 1067293, 1176214, 1196191
Remarks :
More information in the MersenneForum see here and here.

Notes

  1. Twin n=1
  2. S.G. n=11
  3. Twin n=12
  4. Twin n=55
  5. S.G. n=79
  6. S.G. n=80
  7. Twin n=118
  8. S.G. n=183
  9. Twin n=226
  10. S.G. n=407

History