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A118764 Inverse of A118763. 6
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 10, 21, 22, 23, 24, 25, 26, 27, 28, 20, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 30, 41, 42, 43, 44, 45, 46, 47, 48, 40, 49, 51, 52, 53, 54, 55, 56, 57, 58, 59, 50, 61, 62, 63, 64, 65, 66, 67, 68, 60, 69, 71, 72, 73 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Permutation of the natural numbers with fixed points A118767: a(A118767(n))=A118767(n);

A118766(n) = a(a(n)).

LINKS

Robert G. Wilson v, Table of n, a(n) for n = 0..10000

Index entries for sequences that are permutations of the natural numbers

MATHEMATICA

(* first do Mmca in A118763, then *) Flatten@ Table[Position[s, n], {n, 0, 100}] - 1 (* Robert G. Wilson v, Sep 22 2016 *)

CROSSREFS

Cf. A118758.

Sequence in context: A256755 A045876 A033865 * A226134 A057717 A183222

Adjacent sequences:  A118761 A118762 A118763 * A118765 A118766 A118767

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, May 01 2006

STATUS

approved

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Last modified November 22 05:55 EST 2019. Contains 329388 sequences. (Running on oeis4.)