A121731 Inverse permutation to sequence A121730.

1, 2, 3, 4, 6, 5, 7, 8, 9, 11, 12, 10, 13, 14, 17, 16, 15, 19, 20, 22, 18, 23, 21, 25, 24, 26, 27, 28, 29, 31, 32, 34, 33, 35, 36, 37, 30, 38, 39, 41, 42, 43, 40, 44, 46, 47, 45, 49, 50, 52, 51, 53, 48, 55, 54, 58, 57, 59, 56, 61, 62, 64, 63, 65, 66, 67, 60, 68, 69, 71, 72, 70

Offset

1,2

Comments

Sequence is a permutation of the positive integers.

Links

Table of n, a(n) for n=1..72.

Crossrefs

Cf. A121730.

Sequence in context: A122300 A129608 A130373 * A244322 A129605 A057509

Adjacent sequences: A121728 A121729 A121730 * A121732 A121733 A121734

Keyword

nonn

Author

Leroy Quet, Aug 18 2006

Extensions

Extended by Ray Chandler, Aug 22 2006

Status

approved