A120240 Inverse of A120239.

1, 4, 2, 3, 9, 10, 12, 5, 6, 17, 7, 8, 22, 23, 25, 26, 11, 30, 31, 33, 13, 14, 38, 15, 16, 43, 44, 46, 18, 19, 51, 20, 21, 56, 57, 59, 60, 24, 64, 65, 67, 68, 27, 72, 28, 29, 77, 78, 80, 81, 32, 85, 86, 88, 34, 35, 93, 36, 37, 98, 99, 101, 39, 40, 106, 41, 42, 111, 112, 114

Offset: 1

Author

Clark Kimberling, Jun 11 2006

Keywords

• nonn

Comments

A permutation of the natural numbers.

Crossrefs

Cf. A120229, A120239.