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 A125099 #2 Mar 30 2012 17:35:17 %S A125099 10,11,101,102,110,111,120,1000,1001,1002,1010,1011,1020,1021,1022, %T A125099 1100,1101,1110,1111,1112,1120,1121,1202,1210,1211,1212,1220,1221, %U A125099 1230,10001,10002,10010,10011,10020,10021,10022,10100,10101,10110,10111,10112 %N A125099 Numbers in A125098 that are not in A123902. %C A125099 Numbers that are not the restricted growth string for any square (but are the restricted growth string for some integer). %Y A125099 Cf. A125098, A123902. %K A125099 base,nonn %O A125099 1,1 %A A125099 _Franklin T. Adams-Watters_, Nov 20 2006