%I #15 Sep 08 2022 08:46:13
%S 46,94,99,189,226,236,244,372,387,390,409,410,424,442,478,540,574,608,
%T 611,644,653,695,707,846,868,1036,1248,1336,1374,1395,1418,1424,1549,
%U 1665,1737,1856,1866,1880,1917,1937,2105,2114,2126,2141,2166,2202,2217,2274
%N Numbers n such that (n^71+1)/(n+1) is prime.
%H Tim Johannes Ohrtmann, <a href="/A260568/b260568.txt">Table of n, a(n) for n = 1..10000</a>
%t Select[Range[1, 10000], PrimeQ[(#^71 + 1)/(# + 1)] &]
%o (PARI) for(n=1,10000, if(isprime((n^71+1)/(n+1)), print1(n,", ")))
%o (Magma) [n: n in [1..10000] |IsPrime((n^71 + 1) div (n + 1))]
%Y Cf. A055494, A246392, A250174, A250178, A250181, A250185, A250187, A250193, A260558-A260573.
%K nonn
%O 1,1
%A _Tim Johannes Ohrtmann_, Jul 29 2015