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 A052232 #11 Jun 07 2018 02:55:28 %S A052232 251,647,733,977,1063,1657,1901,1987,2713,2957,3637,4211,4871,4937, %T A052232 5683,5861,6257,6673,7247,7577,8831,9491,9643,11801,11953,12197,12613, %U A052232 13121,13451,14923,15101,15187,15761,15913,16421,16487,18223,18797 %N A052232 Primes p from A031924 such that A052180(primepi(p)) = 11. %Y A052232 Cf. A031924, A031925, A052180. %K A052232 nonn %O A052232 1,1 %A A052232 _Labos Elemer_, Feb 01 2000