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Riesel primes of the form 105105•2n-1

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Current data

k , b : 105105 , 2
Type : 3152145
Count : 115
Nash : 5358
Max n : 445,000
Date : 2024-12-26
1[1], 2[2], 3[3], 4, 8[4], 9, 25, 28[5], 35, 39, 42[6], 43[7], 45, 56[8], 57, 88, 97, 114, 125, 147, 150, 155, 172, 184, 187, 202, 220, 262, 271, 318, 327, 348, 367, 394[9], 395, 442, 449, 475, 509, 576, 627, 647, 744, 891, 937, 1027, 1066, 1122, 1321, 1518, 1539, 1596, 2127, 2340, 3136, 3364, 3576, 4465, 4903, 5081, 5240, 5867, 6973, 7348, 7472, 7490, 8164, 9024, 9057, 11227, 11248, 12813, 14346, 16733, 16847, 16895, 17171, 17224, 17680, 18840, 23074, 23812, 26409, 27107, 31456, 31875, 39835, 42131, 47083, 52151, 54717, 58916, 61357, 63188, 66209, 87538, 96258, 97688, 106252, 120095, 126415, 128321, 153324, 163405, 177399, 204860, 230583, 260723, 328791, 333964, 358832, 387091, 399708, 439028, 444788

Notes

  1. ↑ Sophie Germain n=1
  2. ↑ Sophie Germain n=2, Twin n=2
  3. ↑ Sophie Germain n=3
  4. ↑ Sophie Germain n=8
  5. ↑ Twin n=28
  6. ↑ Sophie Germain n=42
  7. ↑ Twin n=43
  8. ↑ Sophie Germain n=56
  9. ↑ Sophie Germain n=394

History

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