A266644 Permutation of nonnegative integers: a(n) = A264966(3*n) / 3.

0, 1, 2, 3, 4, 7, 6, 5, 8, 9, 10, 13, 12, 19, 22, 21, 16, 35, 18, 11, 20, 15, 14, 27, 24, 17, 38, 23, 28, 55, 30, 41, 64, 71, 54, 73, 36, 31, 78, 29, 40, 49, 66, 67, 52, 63, 34, 79, 48, 43, 50, 45, 76, 61, 46, 39, 56, 33, 26, 65, 60, 59, 82, 75, 32, 47, 42, 37, 68, 81, 70, 77, 72, 25, 62, 51, 44, 57, 58, 83, 80, 69

Offset: 0

Author

Antti Karttunen, Jan 04 2016

Keywords

• nonn
• base

Links

• Antti Karttunen, Table of n, a(n) for n = 0..19682
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Inverse: A266643.

Cf. A246200, A263273, A264966, A265329, A265369, A266635, A266636, A266641, A266642.

Differs from A264965 for the first time at n=17, where a(17) = 35, while A264965(17) = 25.

Programs

Scheme

(define (A266644 n) (/ (A264966 (* 3 n)) 3))

Formula

a(n) = A264966(3*n) / 3.

As a composition of related permutations:

a(n) = A246200(A263273(n)).