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A100905 Numbers n such that (14^n-1)^2-2 is prime. 3
1, 6, 13, 45, 74, 240, 553, 12348, 13659 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Next term > 40000.
LINKS
PROG
(PARI) is(n)=ispseudoprime((14^n-1)^2-2) \\ Charles R Greathouse IV, Feb 19 2016
CROSSREFS
Sequence in context: A057451 A239794 A034753 * A353964 A041489 A239530
KEYWORD
nonn,more
AUTHOR
Ray Chandler, Nov 21 2004
EXTENSIONS
No further terms up to 40000
STATUS
approved

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Last modified July 25 06:58 EDT 2024. Contains 374586 sequences. (Running on oeis4.)