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 A114394 #2 Mar 31 2012 13:21:10 %S A114394 1,1,1,2,1,1,4,2,1,1,8,1,3,2,1,1,16,2,6,4,2,1,1,32,4,12,1,7,4,2,1,1, %T A114394 61,3,8,24,2,14,8,4,2,1,1,122,3,3,16,48,4,28,1,15,8,4,2,1,1,244,6,3,3, %U A114394 32,96,8,56,2,30,7,9,8,4,2,1,1,488,12,6,3,3,64,185,7,16,112,4,60,1,13 %N A114394 First differences of A114391. %K A114394 nonn %O A114394 1,4 %A A114394 _Antti Karttunen_, Feb 07 2006