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A117924 A117922(A117922(n)). 3
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 12, 17, 14, 11, 16, 13, 18, 19, 20, 21, 22, 23, 24, 25, 36, 27, 28, 29, 32, 31, 40, 33, 26, 35, 38, 43, 30, 41, 34, 39, 42, 37, 44, 51, 52, 55, 48, 47, 50, 53, 54, 45, 46, 49, 56, 57, 66, 63, 70, 69, 62, 71, 60, 59, 72, 73, 68, 67, 64, 65, 58 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(n) = A117923(n) for n<= 25;

Permutation of the natural numbers, inverse: A117923;

fixed points: A117925.

LINKS

Table of n, a(n) for n=1..72.

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Sequence in context: A194846 A194057 A117923 * A239616 A231848 A200373

Adjacent sequences:  A117921 A117922 A117923 * A117925 A117926 A117927

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Apr 03 2006

STATUS

approved

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Last modified January 17 09:52 EST 2020. Contains 330949 sequences. (Running on oeis4.)