A266415 Permutation of natural numbers: a(n) = A250470(A263273(A003961(n))).

1, 2, 5, 4, 3, 8, 17, 10, 13, 6, 11, 22, 9, 20, 71, 28, 7, 18, 19, 16, 23, 14, 21, 64, 41, 26, 227, 58, 31, 74, 29, 82, 53, 12, 67, 52, 61, 24, 107, 46, 25, 30, 59, 40, 65, 56, 73, 190, 49, 44, 197, 76, 27, 230, 55, 172, 137, 38, 43, 220, 37, 32, 571, 244, 69, 60, 35, 34, 89, 72, 15, 154, 47, 68, 479, 70

Offset

1,2

Links

Antti Karttunen, Table of n, a(n) for n = 1..767

Index entries for sequences that are permutations of the natural numbers

Formula

a(n) = A250470(A263273(A003961(n))).

As a composition of related permutations:

a(n) = A266403(A266646(n)).

a(n) = A250472(A264996(A048673(n))) = A250472(1+A264985(-1+A048673(n))).

Other identities. For all n >= 0:

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

Prog

(Scheme) (define (A266415 n) (A250470 (A263273 (A003961 n))))

Crossrefs

Inverse: A266416.

Cf. A000035, A003961, A250470, A263273.

Related permutations: A048673, A250472, A264985, A264996, A266403, A266646.

Sequence in context: A216253 A115303 A266403 * A132664 A072029 A309734

Adjacent sequences: A266412 A266413 A266414 * A266416 A266417 A266418

Keyword

nonn,base

Author

Antti Karttunen, Jan 02 2016

Status

approved