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 A136253 #8 May 20 2012 13:03:48 %S A136253 1,2,4,12,24,720,5040 %N A136253 Highly composite numbers which are divisible by all smaller highly composite numbers. %C A136253 Subsequence of A181806. [_Matthew Vandermast_, May 20 2012] %Y A136253 Cf. A002182, A106037. %K A136253 fini,full,nonn %O A136253 1,2 %A A136253 _J. Lowell_, Mar 17 2008