A361939 Inverse permutation to A361748.

1, 2, 4, 3, 7, 5, 11, 16, 6, 8, 22, 29, 37, 12, 9, 17, 46, 56, 67, 10, 13, 23, 79, 18, 92, 38, 106, 14, 121, 137, 154, 19, 24, 47, 15, 30, 172, 68, 39, 20, 191, 211, 232, 25, 254, 80, 277, 21, 301, 93, 48, 40, 326, 57, 26, 352, 69, 122, 379, 31, 407, 155, 436

Offset: 1

Author

Rémy Sigrist, Mar 31 2023

Keywords

• nonn

Examples

			A361748(10) = 20, so a(20) = 10.
		

Links

• Rémy Sigrist, PARI program
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A361748.

Programs

PARI

See Links section.