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Permutation of N induced by rotating the node 2 right in the infinite planar binary tree. The second row of A065625. Inverse of A065628.
5

%I #6 May 01 2014 02:49:12

%S 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 27,28,29,30,31,16,17,18,19,40,41,42,43,88,89,90,91,92,93,94,95,48,49,

%U 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 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 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>

%p [seq(RotateNodeRight(2,j),j=1..120)];

%Y A065627[n] = A057114[A065631[A057115[n]]]. Stabilizes the set A004760.

%K nonn

%O 1,2

%A _Antti Karttunen_, Nov 08 2001