A360307 Inverse of sequence A163252 considered as a permutation of the nonnegative integers.

0, 1, 3, 2, 5, 6, 4, 7, 11, 10, 12, 9, 14, 15, 13, 8, 19, 18, 20, 21, 24, 17, 23, 22, 26, 27, 29, 28, 25, 16, 30, 31, 37, 36, 38, 35, 40, 41, 39, 34, 44, 43, 45, 46, 99, 42, 100, 33, 50, 49, 51, 48, 53, 54, 52, 55, 103, 104, 102, 47, 106, 105, 101, 32, 61, 60

Offset

0,3

Comments

Fixed points of this sequence (and of A163252) are: 0, 1, 7, 30, 31, 35, 49, 55, 127, 150, 184, 226, 240, 241, 247, 320, 480 ... .

Links

Alois P. Heinz, Table of n, a(n) for n = 0..10000

Formula

a(A163252(n)) = n = A163252(a(n)).

Example

a(8) = 11 because A163252(11) = 8.

Crossrefs

Cf. A001477, A003188, A006068, A163252.

Sequence in context: A253551 A265895 A254053 * A303774 A303776 A230599

Adjacent sequences: A360304 A360305 A360306 * A360308 A360309 A360310

Keyword

nonn

Author

Alois P. Heinz, Feb 02 2023

Status

approved