A268933 Permutation of nonnegative integers: a(0) = 0, for n >= 1, a(n) = A268717(1 + A268831(n-1)).

0, 1, 3, 2, 6, 7, 5, 4, 12, 15, 13, 9, 11, 14, 10, 29, 31, 26, 30, 8, 24, 27, 25, 53, 55, 50, 54, 16, 48, 51, 49, 28, 20, 23, 21, 17, 19, 22, 18, 101, 103, 98, 102, 32, 96, 99, 97, 44, 36, 39, 37, 33, 35, 38, 34, 52, 60, 63, 61, 57, 59, 62, 58, 45, 47, 42, 46, 56, 40, 43, 41, 197, 199, 194, 198, 64, 192, 195, 193, 76

Offset

0,3

Comments

The seventh "shifted power" of A268717.

Links

Antti Karttunen, Table of n, a(n) for n = 0..8191

Index entries for sequences that are permutations of the natural numbers

Formula

a(0) = 0, for n >= 1, a(n) = A268717(1 + A268831(n-1)).

Prog

(Scheme) (define (A268933 n) (if (zero? n) n (A268717 (+ 1 (A268831 (- n 1))))))

Crossrefs

Inverse: A268934.

Row 7 of A268820.

From term a(7) onward (4, 12, 15, 13, 9, 11, ...) also row 4 of A268715.

Cf. A003188, A006068, A268717, A268831.

Sequence in context: A154447 A003188 A269401 * A360982 A268831 A154435

Adjacent sequences: A268930 A268931 A268932 * A268934 A268935 A268936

Keyword

nonn

Author

Antti Karttunen, Feb 16 2016

Status

approved