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 A023596 #3 Mar 30 2012 18:55:53 %S A023596 1,1,3,5,8,14,23,38,61,100,162,263,426,689,1116,1806,2923,4730,7654, %T A023596 12384,20039,32424,52464,84889,137354,222244,359598,581843,941442, %U A023596 1523286,2464729,3988016,6452746 %N A023596 Convolution of A023532 and Fibonacci numbers. %K A023596 nonn %O A023596 1,3 %A A023596 _Clark Kimberling_