A073294 Permutation A069767 applied four times or permutation A073290 applied twice.

0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 9, 11, 13, 12, 14, 15, 16, 18, 17, 19, 20, 22, 21, 26, 27, 25, 24, 23, 29, 28, 33, 35, 36, 30, 34, 32, 31, 38, 37, 39, 41, 40, 42, 43, 47, 49, 50, 44, 48, 46, 45, 51, 52, 53, 55, 54, 60, 61, 63, 64, 56, 57, 62, 59, 58, 73, 74, 76, 77, 78, 72, 75

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) = A069767(A069767(A069767(A069767(n)))) = A073290(A073290(n)).

Crossrefs

Inverse permutation: A073295. Cf. A073290-A073299. Occurs in A073200 as row 142647371.

Sequence in context: A195096 A194977 A195083 * A073295 A191656 A266190

Adjacent sequences: A073291 A073292 A073293 * A073295 A073296 A073297

Keyword

nonn

Author

Antti Karttunen, Jun 25 2002

Status

approved