A100906 Numbers n such that (14^n+1)^2-2 is prime.

1, 5, 60, 72, 118, 181, 245, 310, 498, 820, 962, 2212, 3928, 5844, 5937

Offset

1,2

Comments

Next term > 30000.

Links

Table of n, a(n) for n=1..15.

S. Harvey, Carol and Kynea Primes.

Prog

(PARI) is(n)=ispseudoprime((14^n+1)^2-2) \\ Charles R Greathouse IV, Feb 19 2016

Crossrefs

Sequence in context: A091457 A289724 A188269 * A126275 A059602 A290747

Adjacent sequences: A100903 A100904 A100905 * A100907 A100908 A100909

Keyword

nonn,more

Author

Ray Chandler, Nov 21 2004

Status

approved