A381628 Inverse permutation to A381627.

0, 1, 2, 3, 4, 5, 6, 7, 9, 8, 10, 11, 12, 13, 14, 15, 16, 18, 17, 19, 21, 23, 25, 27, 29, 31, 33, 20, 22, 24, 26, 28, 30, 32, 34, 36, 35, 37, 38, 39, 40, 41, 42, 43, 45, 44, 46, 48, 51, 54, 57, 60, 63, 66, 47, 49, 52, 55, 58, 61, 64, 67, 70, 68, 71, 74, 77, 79

Offset: 0

Author

Rémy Sigrist, Mar 02 2025

Keywords

• nonn
• base

Examples

			A381627(67) = 61, so a(61) = 67.
		

Links

• Rémy Sigrist, Table of n, a(n) for n = 0..8192
• Rémy Sigrist, PARI program
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A381627.

Programs

PARI

\\ See Links section.