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 A091279 #3 Mar 30 2012 17:29:14 %S A091279 2,2,4,2,6,4,4,2,4,12,6,14,4,2,6,16,18,4,20,4,22,14,4,2,16,6,30,14,32, %T A091279 4,34,20,4,6,16,36,38,22,12,40,6,14,42,12,4,4,2,16,14,52,20,54,14,32, %U A091279 56,58,4,22,34,20,60,4,16,38,16,22,66,6,68,40,14,70,72,14,18,4,34,4,78,6 %N A091279 Square roots of A091278. %Y A091279 Cf. A089632. %K A091279 nonn %O A091279 1,1 %A A091279 _Ray Chandler_, Jan 05 2004