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 A064540 #6 Aug 22 2013 11:09:38 %S A064540 3,7,8,4,9,2,3,4,3,5,3,5,7,5,1,6,8,9,8,3,3,3,5,8,9,5,1,6,2,7,8,6,9,6, %T A064540 8,2,5,5,4,1,7,5,4,2,6,8,2,6,1,4,8,2,8,2,1,2,1,2,1,9,7,2,9,8,3,5,5,8, %U A064540 9,8,9,7,1,4,9,5,2,2,9,1,7,8,8,8,6,5,2,2,4,4,8,3,7,1,2,5,3,9,6,4,5,6,3,4,2 %N A064540 Leading digits in A064541. %C A064540 Can be obtained from A133612 by removing the first term and all zeros. - _Max Alekseyev_, Aug 22 2013 %K A064540 base,nonn %O A064540 1,1 %A A064540 Jonathan Ayres (jonathan.ayres(AT)btinternet.com), Oct 08 2001 %E A064540 More terms from _David Wasserman_, Jul 23 2002