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Riesel primes of the form 147•2n-1

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Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1.

Current data

k , b : 147 , 2
Type : 3
Count : 45
Nash : 2806
Max n : 2,700,000
Date : 2024-10-04
Reserved : No Prime Left BehindNo Prime Left Behind/Reserved
1[1], 2, 4[2], 5, 12, 25, 33, 40, 44[3], 53, 60[4], 74, 92, 133, 177, 397, 453, 669, 977, 2226, 2612, 3230, 3314, 5001, 5333, 5376, 7384, 7924, 10265, 18349, 19554, 21854, 30426, 33533, 49280, 70530, 92445, 105789, 177017, 198692, 212496, 464300, 1273684, 1374216, 1499333

Notes

  1. S.G. n=1
  2. S.G. n=4
  3. Twin n=44
  4. Twin n=60

History