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 A077188 #4 Dec 05 2013 19:55:49 %S A077188 0,4107,0,1763664903,11,949665717 %N A077188 a(n) = A077186(n)/prime(n). %C A077188 Next terms are known but too large to include here. %C A077188 a(5) = 11 is the only example of the form a(n) = prime(n) %e A077188 a(5) = 11 = 121/11. %Y A077188 Cf. A077180, A077181, A077182, A077183, A077184, A077186, A077187. %K A077188 base,nonn %O A077188 1,2 %A A077188 _Amarnath Murthy_, Nov 01 2002 %E A077188 Edited by _Max Alekseyev_, Sep 14 2009