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 A039676 #5 May 18 2013 16:49:22 %S A039676 1,2,1,2,3,1,2,3,3,1,3,2,3,1,3,5,1,2,1,8,1,2,4,2,1,2,4,3,6,2,1,5,1,3, %T A039676 2,3,6,4,2,1,2,9,3,3,1,2,6,1,2,3,1,12,2,3,1,3,5,1,2,7,2,6,1,3,2,3,6,4, %U A039676 2,3,3,3,1,8,3,4,8,1,2,9,1,2,3,1,2,6,4,2,7,2,3,1,2,1 %N A039676 Differences between Fibonacci-lucky numbers. %C A039676 See A039672 for definition. %K A039676 nonn,easy %O A039676 1,2 %A A039676 _Felice Russo_ %E A039676 More terms from _Naohiro Nomoto_, Oct 28 2001