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A275879 Nonstandard Jacobi primes. 2
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

J. B. Cosgrave and K. Dilcher, A role for generalized Fermat numbers, Math. Comp., to appear 2016; http://johnbcosgrave.com/publications.php (See paper #10). See Tables 7.4, 7.5..

LINKS

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

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

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Last modified December 10 23:17 EST 2019. Contains 329909 sequences. (Running on oeis4.)