A266416 Permutation of natural numbers: a(n) = A064989(A263273(A250469(n))).

1, 2, 5, 4, 3, 10, 17, 6, 13, 8, 11, 34, 9, 22, 71, 20, 7, 18, 19, 14, 23, 12, 21, 38, 41, 26, 53, 16, 31, 42, 29, 62, 107, 68, 67, 142, 61, 58, 197, 44, 25, 122, 59, 50, 137, 40, 73, 118, 49, 82, 227, 36, 33, 146, 55, 46, 89, 28, 43, 66, 37, 86, 91, 24, 45, 106, 35, 74, 65, 76, 15, 70, 47, 30, 119, 52

Offset

1,2

Links

Antti Karttunen, Table of n, a(n) for n = 1..6562

Index entries for sequences that are permutations of the natural numbers

Formula

a(n) = A064989(A263273(A250469(n))).

As a composition of related permutations:

a(n) = A266645(A266403(n)).

a(n) = A064216(A264996(A250471(n))) = A064216(1+A264985(-1+A250471(n))).

Other identities. For all n >= 0:

A000035(a(n)) = A000035(n). [This permutation preserves the parity of n.]

Prog

(Scheme) (define (A266416 n) (A064989 (A263273 (A250469 n))))

Crossrefs

Inverse: A266415.

Cf. A000035, A064989, A250469, A263273.

Related permutations: A064216, A250471, A264985, A264996, A266403, A266645.

Sequence in context: A065652 A235200 A267099 * A266401 A083798 A197377

Adjacent sequences: A266413 A266414 A266415 * A266417 A266418 A266419

Keyword

nonn,base

Author

Antti Karttunen, Jan 02 2016

Status

approved