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Riesel primes of the form 30855•2n-1

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Current data

k , b : 30855 , 2
Type : 3152805
Count : 61
Nash : 4379
Max n : 50,000
Date : 2020-07-29
2[1], 3, 6, 8, 11[2], 13, 20, 26, 35, 44, 61, 108, 148, 197, 220[3], 237, 253, 256, 293, 402, 471, 578, 597, 706, 788, 853, 916, 1026, 1281, 1347, 1367[4], 1633, 1804, 1861, 2270, 3203, 3585, 3632, 3998, 4355, 5711, 5888, 5939, 8015, 9121, 10552, 12562, 15948, 17101, 17882, 18482, 21578, 26003, 28636, 28933, 36124, 36770, 40357, 43652, 44820, 46398

Notes

  1. S.G. n=2
  2. Twin n=11
  3. Twin n=220
  4. Twin n=1367

History