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 A227753 #12 Aug 25 2013 03:38:21 %S A227753 5,10,18,20,21,22,26,37,41,42,43,45,53,69,73,74,75,77,81,82,83,84,85, %T A227753 86,87,89,90,91,93,101,105,106,107,109,117,138,146,148,149,150,154, %U A227753 162,164,165,166,168,169,170,171,172,173,174,178,180,181,182,186,202 %N A227753 Numbers which do not occur in A226062; numbers which encode Garden of Eden partitions in Bulgarian Solitaire in runlengths of their binary representation. %C A227753 Positions of zeros in A227752. %C A227753 A225794 gives the sizes of the corresponding partitions. %H A227753 Antti Karttunen, <a href="/A227753/b227753.txt">Table of n, a(n) for n = 1..86</a> %o A227753 (Scheme, with _Antti Karttunen_'s IntSeq-library) %o A227753 (define A227753 (ZERO-POS 1 0 A227752)) %Y A227753 Cf. A226062, A227752, A225794, A123975. %Y A227753 After its first two initial terms, all the terms of A227451 can be found in this sequence. %K A227753 nonn %O A227753 1,1 %A A227753 _Antti Karttunen_, Jul 26 2013