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Proth primes of the form 13•2n+1

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Reserved! This sequence is currently part of Multi Reservation 20: Riesel problem 3.

Current data

k , b : 13 , {{{Pb}}}
Count : 26
Nash : 920
Max n : 2,000,000
Date : 2024-09-06
Reserved : Alexander JonesAlexander Jones/Reserved
2, 8, 10, 20, 28, 82, 188, 308, 316, 1000, 28280, 38008[1], 43856, 88018, 109258, 114296[2], 521306, 562456[3], 684560[4], 1038896, 1499876[5], 1861732[6], 4998362, 5523860[7], 6481780, 8989858

[[Category:Proth {{{Pb}}}|#.....00013]][[Category:Proth {{{Pb}}} Missing-range|#.....00013]][[Category:Proth {{{Pb}}} Low-weight|#.....00013]]

Notes

  1. ↑ Divides: GF(10,38005)
  2. ↑ Divides: F(114293), GF(5,114292), GF(10,114293)
  3. ↑ Divides: GF(5,562454)
  4. ↑ Divides: GF(10,684557), GF(6,684559)
  5. ↑ Divides: GF(3,1499875)
  6. ↑ Divides: GF(6,1861731)
  7. ↑ Is GF Divisor of F(5523858) [+6]

History

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