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Proth primes of the form 2n+1

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Reserved! This sequence is currently reserved by: FermatSearch

Current data

k-value : 1
Count : 5
Nash : 78
Max n : 8,589,934,591
Date : 2010-10-01
Reserved : FermatSearchFermatSearch/Reserved
1, 2[1], 4[2], 8[3], 16[4]
Remarks :
These n-values form the Fermat primes.

Notes

  1. ↑ Divides: GF(1,12)
  2. ↑ Divides: GF(3,3), GF(3,5), GF(3,6), GF(3,10), GF(3,12)
  3. ↑ Divides: GF(7,3), GF(7,5), GF(7,6), GF(7,10), GF(7,12)
  4. ↑ Divides: GF(15,3), GF(15,5), GF(15,6), GF(15,10), GF(15,12)
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