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A073295 Permutation A069768 applied four times or permutation A073291 applied twice. 2
0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 9, 11, 13, 12, 14, 15, 16, 18, 17, 19, 20, 22, 21, 27, 26, 25, 23, 24, 29, 28, 33, 36, 35, 30, 34, 31, 32, 38, 37, 39, 41, 40, 42, 43, 47, 50, 49, 44, 48, 45, 46, 51, 52, 53, 55, 54, 60, 61, 64, 63, 56, 57, 62, 58, 59, 78, 77, 76, 73, 74, 75, 72 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..71.

Index entries for sequences that are permutations of the natural numbers

FORMULA

a(n) = A069768(A069768(A069768(A069768(n)))) = A073291(A073291(n)).

CROSSREFS

Inverse permutation: A073294. Cf. A073290-A073299.

Sequence in context: A194977 A195083 A073294 * A191656 A266190 A265572

Adjacent sequences:  A073292 A073293 A073294 * A073296 A073297 A073298

KEYWORD

nonn

AUTHOR

Antti Karttunen, Jun 25 2002

STATUS

approved

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Last modified October 23 23:51 EDT 2019. Contains 328379 sequences. (Running on oeis4.)