%I #28 Oct 09 2021 15:58:00
%S 2,719,87811
%N Primes in A000081.
%C A000081(n) is prime for n in A051420.
%C a(4) = A000081(343) has 158 digits and is too large to be displayed here.
%H Kevin Ryde, <a href="/A185667/b185667.txt">Table of n, a(n) for n = 1..6</a>
%F A000040 INTERSECTION A000081.
%F a(n) = A000081(A051420(n)). - _Amiram Eldar_, Nov 11 2017
%Y Cf. A000040, A000081, A005200, A051420, A119641, A119642.
%K nonn
%O 1,1
%A _Jonathan Vos Post_, Feb 08 2011