OFFSET
1,1
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
FORMULA
MATHEMATICA
Select[Range[500]^8 + 1, PrimeQ]
PROG
(Magma) [a: n in [1..500] | IsPrime(a) where a is n^8+1];
(PARI) is(n)=ispower(n-1, 8) && isprime(n) \\ Charles R Greathouse IV, Jun 11 2015
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Jun 11 2015
STATUS
approved