A275879 Nonstandard Jacobi primes.

13, 97, 193, 409, 769, 2593, 4729, 6481, 12289, 15361, 55681, 331777, 417793, 737281, 786433, 2752513, 6684673, 8650753, 36175873, 69206017, 75079681, 155344897, 270532609, 435486721, 824717353, 860301577, 1380974593, 1845657601, 3221225473, 3255828481, 3281584129, 8531146753

Offset

1,1

Links

Dana Jacobsen, Table of n, a(n) for n = 1..45, (from Cosgrave-Dilcher paper)

J. B. Cosgrave and K. Dilcher, A role for generalized Fermat Numbers, Math. Comp. 86 (2017) preprint paper #10 See Tables 7.4, 7.5..

Crossrefs

Cf. A275878.

Sequence in context: A094499 A242385 A141894 * A160554 A211388 A125350

Adjacent sequences: A275876 A275877 A275878 * A275880 A275881 A275882

Keyword

nonn

Author

N. J. A. Sloane, Aug 17 2016

Extensions

a(26)-a(32) from Vincenzo Librandi, Aug 18 2016

Status

approved