A265364 Permutation of nonnegative integers: a(n) = A263273(A264974(n)).

0, 1, 2, 3, 4, 7, 6, 5, 16, 9, 10, 11, 12, 13, 22, 21, 8, 25, 18, 19, 20, 15, 46, 49, 48, 17, 52, 27, 28, 29, 30, 31, 34, 33, 14, 43, 36, 37, 38, 39, 40, 67, 66, 23, 70, 63, 64, 65, 24, 73, 76, 75, 26, 79, 54, 55, 56, 57, 58, 61, 60, 47, 142, 45, 136, 137, 138, 139, 148, 147, 50, 151, 144, 145, 146, 51, 154, 157, 156, 53, 160, 81

Offset: 0

Author

Antti Karttunen, Dec 07 2015

Keywords

• nonn
• base

Comments

Composition of A263273 with the permutation obtained from its quadrisection.

Links

• Antti Karttunen, Table of n, a(n) for n = 0..6561
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Inverse: A265363.

Cf. A263273, A264974.

Cf. also A265344, A265366.

Programs

Scheme

(define (A265364 n) (A263273 (A264974 n)))

Formula

a(n) = A263273(A264974(n)).

Other identities. For all n >= 0:

a(3*n) = 3*a(n).