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Riesel primes of the form 345•2n-1

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Reserved! This sequence is currently part of Multi Reservation 7: NPLB Drive 15.

Current data

k-value : 345
Count : 43
Nash : 2447
Max n : 2,710,000
Date : 2020-05-02
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
4[1], 6[2], 7, 15[3], 16, 22, 30[4], 34, 40[5], 46, 51, 67, 72, 99[6], 100, 142, 150[7], 324, 609, 807, 1371, 2484, 2640, 3306, 4164, 8734, 9655, 12456, 14272, 14296, 15609, 18702, 24309, 74901, 128974, 137671, 148632, 222691, 894064, 1000251, 1175842, 1742652, 2313720

Notes

  1. Twin n=4
  2. S.G. n=6
  3. S.G. n=15, Twin n=15
  4. Twin n=30
  5. Twin n=40
  6. S.G. n=99
  7. Twin n=150

History