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Riesel primes of the form 375•2n-1

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Reserved! This sequence is currently part of Multi Reservation 26: NPLB Drive 19.

Current data

k , b : 375 , 2
Type : 315
Count : 74
Nash : 2873
Max n : 3,100,000
Date : 2024-08-15
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
2[1], 3[2], 9, 14[3], 15, 18, 23, 26[4], 27, 33[5], 44, 66, 74, 81, 86, 117, 129, 156, 182, 194, 273, 315, 333, 429, 431, 486, 506, 537, 554, 1418, 1547, 1557, 1652, 1916, 1934, 3237, 3242, 3362, 5486, 6102, 6551, 6932, 7187, 8697, 11793, 13401, 19935, 21314, 21393, 23867, 36741, 37575, 54926, 58683, 77714, 91689, 118182, 126548, 153306, 203387, 235778, 513834, 514874, 536724, 639621, 717884, 786387, 936717, 976533, 1066662, 1275345, 1319127, 1518534, 3016803

Notes

  1. S.G. n=2
  2. Twin n=3
  3. S.G. n=14, Twin n=14
  4. S.G. n=26, Twin n=26
  5. Twin n=33

History