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Search: id:A072767
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A072767 Inverse permutation to A072766. +0
3
0, 1, 2, 3, 4, 7, 5, 6, 10, 11, 16, 22, 29, 37, 8, 12, 9, 15, 21, 14, 28, 36, 45, 46, 56, 67, 79, 92, 106, 121, 137, 154, 172, 191, 211, 232, 254, 17, 23, 30, 38, 47, 13, 18, 20, 55, 66, 27, 78, 91, 105, 19, 25, 35, 120, 136, 44, 153, 171, 190, 54, 210, 231, 253, 276 (list; graph; listen)
OFFSET

0,3

LINKS

A. Karttunen, Gatomorphisms (with the complete Scheme source)

Index entries for sequences that are permutations of the natural numbers

PROGRAM

(Scheme function showing the general idea:) (define (A072767 n) (cond ((zero? n) n) (else (1+ (packA001477 (A072772 n) (A072771 n))))))

CROSSREFS

Cf. A072765, A001477, A072771, A072772.

Sequence in context: A071662 A125978 A014321 this_sequence A071651 A072658 A099864

Adjacent sequences: A072764 A072765 A072766 this_sequence A072768 A072769 A072770

KEYWORD

nonn

AUTHOR

Antti Karttunen Jun 12 2002

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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