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 A085768 #4 Mar 31 2012 13:21:56 %S A085768 0,4,5,16,11,6,16,16,14,16,7,16,14,16,16,33,39,35,12,16,16,61,8,16,26, %T A085768 28,14,16,12,16,66,53,19,39,16,62,20,39,14,16,19,16,50,61,42,16,9,112, %U A085768 90,26,39,28,10,62,19,16,39,26,41,16,121,66,42,112,68,388,106,53,16,16 %N A085768 Smallest m such that n divides A000055(m). %K A085768 nonn %O A085768 1,2 %A A085768 _Jon Perry_, Jul 22 2003 %E A085768 Corrected and extended by _David Wasserman_, Feb 10 2005