A194037 Inverse permutation to A194036; contains every positive integer exactly once.

1, 3, 6, 10, 15, 2, 5, 9, 14, 20, 21, 28, 4, 8, 13, 19, 26, 27, 35, 36, 45, 7, 12, 18, 25, 33, 34, 43, 44, 54, 55, 66, 11, 17, 24, 32, 41, 42, 52, 53, 64, 65, 77, 78, 91, 16, 23, 31, 40, 50, 51, 62, 63

Offset: 0

Author

Clark Kimberling, Aug 12 2011

Keywords

• nonn

Crossrefs

Cf. A194036.

Programs

Mathematica

(See A194036.)