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Riesel primes of the form 5571•2n-1

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Current data

k , b : 5571 , 2
Type : 3
Count : 57
Nash : 3474
Max n : 500,000
Date : 2021-11-10
2, 9, 15, 18[1], 19, 29[2], 30[3], 31, 53, 57, 69, 101, 198, 234, 298, 341[4], 342, 622, 679, 729, 789, 958, 1005, 1119, 1182, 1214, 1287, 1475, 2171, 2251, 2885, 3679, 4019, 5978, 10827, 11837, 17241, 20985, 21735, 25619, 25691, 47418, 49545, 51315, 52935, 61637, 75779, 90357, 91785, 137882, 151769, 234461, 370337, 452159, 485734, 495029, 498077

Notes

  1. S.G. n=18
  2. S.G. n=29, Twin n=29
  3. S.G. n=30
  4. S.G. n=341

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