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A273520
Numbers n such that 8*14^n-1 is prime.
0
2, 88, 178, 562, 2392, 4946, 5816
OFFSET
0,1
LINKS
J. Brillhart, D. H. Lehmer and J. L. Selfridge, New primality criteria and factorizations of 2^m+-1, Math. Compl. 29 (1975) 620-647.
Eric Weisstein's World of Mathematics, Lucas Sequence.
Eric Weisstein's World of Mathematics, Rabin-Miller Strong Pseudoprime Test.
PROG
(PARI) is(n)=ispseudoprime(8*14^n-1) \\ Charles R Greathouse IV, Jun 08 2016
CROSSREFS
Sequence in context: A283945 A172736 A244386 * A066226 A058439 A058463
KEYWORD
nonn,more
AUTHOR
Jack P. Eisenmann, May 23 2016
STATUS
approved