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 A114400 #9 Apr 09 2014 12:49:26 %S A114400 0,1,2,4,8,9,16,18,32,33,36,64,66,72,128,129,132,144,256,258,264,288, %T A114400 512,513,516,528,576,1024,1026,1032,1056,1152,1175,2048,2049,2052, %U A114400 2064,2112,2304,2350,4096,4098,4104,4128,4224,4608,4617,4700,8192 %N A114400 Square roots of A114399. %C A114400 Contains the numbers of form 2^k * (2^(2*m+1) + 1), k>=0, m>=1, together with 0 and the powers of two. - _Ralf Stephan_, Apr 09 2014 %Y A114400 A114399(n) = a(n)^2. Cf. A114401. %K A114400 nonn %O A114400 0,3 %A A114400 _Antti Karttunen_, Feb 07 2006