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 A194470 #5 Mar 30 2012 18:57:43 %S A194470 3,7,8,11,13,14,15,19,21,22,23,24,27,28,29,31,32,33,34,34,40,43,44,45, %T A194470 46,47,48,51,53,57,58,59,60,61,62,63,67,69,71,73,74,75,76,77,78,79,80, %U A194470 83,85,86,87,88 %N A194470 Complement of A194469 (conjectured): numbers m such that sqrt(m) is not curbed by 1/2. %C A194470 See A194469. %Y A194470 Cf. A194469, A194368. %K A194470 nonn %O A194470 1,1 %A A194470 _Clark Kimberling_, Aug 24 2011