A361103 a(n) = k such that A360519(k) = A361102(n), or -1 if A361102(n) never appears in A360519.

1, 2, 3, 6, 11, 14, 10, 7, 5, 16, 19, 28, 20, 23, 9, 24, 4, 27, 32, 18, 15, 31, 36, 34, 40, 35, 39, 30, 44, 68, 8, 52, 42, 48, 64, 51, 26, 22, 72, 56, 41, 47, 76, 55, 46, 43, 12, 80, 60, 59, 63, 38, 84, 49, 88, 87, 21, 92, 50, 96, 33, 91, 67, 13, 71, 95, 100, 53, 104, 99, 75, 54, 112, 108

Offset

0,2

Comments

Conjectured to be a permutation of the natural numbers (and if so, -1 will never appear). See A361104 for the putative inverse permutation.

Links

Scott R. Shannon, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A360519, A361102, A336957, A361104.

Sequence in context: A057125 A018687 A337172 * A294510 A218155 A042944

Adjacent sequences: A361100 A361101 A361102 * A361104 A361105 A361106

Keyword

nonn

Author

Scott R. Shannon and N. J. A. Sloane, Mar 02 2023

Status

approved