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Riesel primes of the form 57•2n-1

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Reserved! This sequence is currently part of Multi Reservation 4: RPS 1st Megabit Drive.

Current data

k-value : 57
Count : 51
Nash : 2672
Max n : 3,100,000
Date : 2020-11-12
Reserved : Riesel Prime SearchRiesel Prime Search/Reserved
1[1], 2[2], 4[3], 5, 8[4], 10[5], 20, 22, 25[6], 26, 32, 44, 62, 77, 158, 317, 500, 713, 1657, 1790, 2761, 2794, 3704, 4174, 6772, 14348, 16132, 16160, 16766, 21097, 29125, 40094, 44824, 49006, 67585, 74650, 94798, 162538, 173585, 239854, 450430, 565994, 707245, 839446, 1098272, 1110980, 1486214, 2103370, 2639528, 3093440, 3339932

Notes

  1. S.G. n=1
  2. Twin n=2
  3. S.G. n=4
  4. Twin n=8
  5. Twin n=10
  6. S.G. n=25

History