A330576 Inverse permutation to A330530.

1, 3, 6, 2, 8, 4, 10, 5, 12, 14, 20, 7, 22, 15, 24, 9, 26, 16, 28, 11, 30, 17, 32, 13, 34, 18, 36, 19, 38, 40, 52, 21, 54, 41, 56, 23, 58, 42, 60, 25, 62, 43, 64, 27, 66, 44, 68, 29, 70, 45, 72, 31, 74, 46, 76, 33, 78, 47, 80, 35, 82, 48, 84, 37, 86, 49, 88

Offset: 1

Author

Rémy Sigrist, Dec 18 2019

Keywords

• nonn

Examples

			A330530(2) = 4, hence a(4) = 2.
		

Links

• Rémy Sigrist, Table of n, a(n) for n = 1..10000
• Rémy Sigrist, PARI program for A330576
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A330530.

Programs

PARI

See Links section.