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 A244227 #9 Jun 25 2014 13:12:23 %S A244227 1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1, %T A244227 2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,3,1,2,1,2,1,1,1,2,1,2,1, %U A244227 1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,2,1,2,1,1,1,3,1,2,1,2,1,1,1,2 %N A244227 Even bisection of A244226. %C A244227 Number of integers in the n-th run of successive integers having an "even" representation in the Greedy Catalan Base: A244222. %H A244227 Antti Karttunen, <a href="/A244227/b244227.txt">Table of n, a(n) for n = 0..7117</a> %F A244227 a(n) = A244226(2*n). %o A244227 (Scheme) (define (A244227 n) (A244226 (+ n n))) %Y A244227 One less than A244228. %Y A244227 Cf. A244222, A244224, A244226. %Y A244227 Differs from A131718 for the first time at n=56, as here a(56) = 3 while A131718(56) = 2. %K A244227 nonn %O A244227 0,3 %A A244227 _Antti Karttunen_, Jun 23 2014