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A065667
Permutation of N induced by rotating the node 4 left in the infinite planar binary tree shown at A065658.
4
1, 2, 3, 4, 5, 6, 7, 130, 9, 10, 11, 12, 13, 14, 15, 2053, 1087, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 65560, 8245, 133, 274, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 16384, 134348800
OFFSET
1,2
MAPLE
[seq(RotateBinFracNodeLeft(4, j), j=1..256)];
CROSSREFS
The fourth row of A065659. Inverse of A065666. A065667(n) = A065661(A065663(A065660(n)))
Sequence in context: A270436 A004869 A115916 * A099146 A073789 A004880
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 22 2001
STATUS
approved