This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A185667 #28 Oct 09 2021 15:58:00 %S A185667 2,719,87811 %N A185667 Primes in A000081. %C A185667 A000081(n) is prime for n in A051420. %C A185667 a(4) = A000081(343) has 158 digits and is too large to be displayed here. %H A185667 Kevin Ryde, <a href="/A185667/b185667.txt">Table of n, a(n) for n = 1..6</a> %F A185667 A000040 INTERSECTION A000081. %F A185667 a(n) = A000081(A051420(n)). - _Amiram Eldar_, Nov 11 2017 %Y A185667 Cf. A000040, A000081, A005200, A051420, A119641, A119642. %K A185667 nonn %O A185667 1,1 %A A185667 _Jonathan Vos Post_, Feb 08 2011