%I #15 Sep 08 2022 08:46:12
%S 2,257,65537,37588592026706177,92170395205042177,147578905600000001,
%T 284936905588473857,3503536769037500417,11007531417600000001,
%U 11763130845074473217,47330370277129322497,50024641296100000001,76872571987558646017,416806419029812551937
%N Primes of the form n^8 + 1.
%H Charles R Greathouse IV, <a href="/A258805/b258805.txt">Table of n, a(n) for n = 1..10000</a>
%F a(n) = A060890(A006314(n)). - _Michel Marcus_, Jun 11 2015
%t Select[Range[500]^8 + 1, PrimeQ]
%o (Magma) [a: n in [1..500] | IsPrime(a) where a is n^8+1];
%o (PARI) is(n)=ispower(n-1,8) && isprime(n) \\ _Charles R Greathouse IV_, Jun 11 2015
%Y Subsequence of A002496, A037896.
%Y Cf. A006314 (associated n), A060890.
%K nonn,easy
%O 1,1
%A _Vincenzo Librandi_, Jun 11 2015
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