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 A127903 #6 Jun 19 2016 15:48:24 %S A127903 7,11,13,17,19,23,41,43,47,53,101,103,107,113,137,347,349,353,359,383, %T A127903 443,22271,22273,22277,22283,22307,22367,22613,79811,79813,79817, %U A127903 79823,79847,79907,80153,102077,187127,187129,187133,187139,187163,187223 %N A127903 Primes arising in A093483. %Y A127903 Cf. A093483, A034881, A103828. %K A127903 nonn %O A127903 1,1 %A A127903 _Jonathan Vos Post_, Apr 05 2007 %E A127903 Data corrected by _Giovanni Resta_, Jun 19 2016