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 A034725 #5 Mar 30 2012 18:35:33 %S A034725 1,18,96,175,1944,11664,145152,2322432,1741824,17635968,384072192, %T A034725 528482304,8323596288,580717154304,142216445952,1279948013568, %U A034725 5973090729984,56358560858112,222995387252736 %N A034725 Product of digits of A034686(n). %Y A034725 Cf. A034685, A034686. %K A034725 nonn,base %O A034725 1,2 %A A034725 _David W. Wilson_