A065640 - OEIS

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A065640

Permutation of N induced by rotating the node 8 left in the infinite planar binary tree. The eighth row of A065626. Inverse of A065639.

1, 2, 3, 4, 5, 6, 7, 16, 9, 10, 11, 12, 13, 14, 15, 32, 8, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 64, 65, 33, 17, 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, 128, 129, 130, 131, 66, 67, 34, 35, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..92.

Index entries for sequences that are permutations of the natural numbers

MAPLE

[seq(RotateNodeLeft(8, j), j=1..120)];

CROSSREFS

A065640[n] = A057115[A065632[A057114[n]]] = A057115[A057115[A065628[A057114[A057114[n]]]]]

Sequence in context: A361809 A367933 A356194 * A264974 A334953 A308334

Adjacent sequences: A065637 A065638 A065639 * A065641 A065642 A065643

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 08 2001

STATUS

approved