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 A076662 #5 Mar 30 2012 17:27:17 %S A076662 3,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,3, %T A076662 2,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,3, %U A076662 2,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2,3,3,2,3,2,3,3,2,3,3,2,3,2 %N A076662 First differences of A007066. %F A076662 3 followed by the Fibonacci string A003849 written using 3's and 2's. %Y A076662 Cf. A007066, A003849, A000201, A014675. %K A076662 nonn %O A076662 1,1 %A A076662 _N. J. A. Sloane_, based on information supplied by _Matthew Vandermast_, Mar 25 2003