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 A065627 #6 May 01 2014 02:49:12 %S A065627 1,5,3,2,11,6,7,4,10,22,23,12,13,14,15,8,9,20,21,44,45,46,47,24,25,26, %T A065627 27,28,29,30,31,16,17,18,19,40,41,42,43,88,89,90,91,92,93,94,95,48,49, %U A065627 50,51,52,53,54,55,56,57,58,59,60,61,62,63,32,33,34,35,36,37,38,39,80,81,82,83,84,85,86,87,176,177,178,179,180,181,182,183,184,185,186 %N A065627 Permutation of N induced by rotating the node 2 right in the infinite planar binary tree. The second row of A065625. Inverse of A065628. %H A065627 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %p A065627 [seq(RotateNodeRight(2,j),j=1..120)]; %Y A065627 A065627[n] = A057114[A065631[A057115[n]]]. Stabilizes the set A004760. %K A065627 nonn %O A065627 1,2 %A A065627 _Antti Karttunen_, Nov 08 2001