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 A122232 #4 Mar 31 2012 13:21:11 %S A122232 42,212,992,3876,15448,64644,252056,989988,4108676,16147220,63393540, %T A122232 266083460,1047285272,4245874244,16903342544,67034166420,274274527940, %U A122232 1068738181764,4246566244100,17369295361736,67322784388376,269731897678032 %N A122232 a(n) = A014486(A122231(n)). %H A122232 A. Karttunen, <a href="/A080069/a080069.py.txt">Python program for computing this sequence and the associated image.</a> %H A122232 A. Karttunen, <a href="/A122232/a122232_512.png">Terms a(1)-a(512) drawn as binary strings, in Wolframesque fashion.</a> %Y A122232 A122233 shows the same sequence in binary. Compare to similar Wolframesque plots given in A080070, A122229, A122235, A122239, A122242, A122245. %K A122232 nonn,base %O A122232 1,1 %A A122232 _Antti Karttunen_, Sep 14 2006