A194101 Inverse permutation of A194100; every positive integer occurs exactly once.

1, 3, 6, 10, 15, 2, 5, 9, 14, 20, 21, 28, 4, 8, 13, 19, 26, 27, 35, 36, 45, 55, 7, 12, 18, 25, 33, 34, 43, 44, 54, 65, 66, 78, 91, 11, 17, 24, 32, 41, 42, 52, 53, 64, 76, 77, 90, 104, 105, 120, 16, 23, 31, 40, 50, 51, 62, 63, 75, 88, 89, 103, 118, 119, 135, 136, 22

Offset

1,2

Links

Table of n, a(n) for n=1..67.

Mathematica

(See A194100.)

Crossrefs

Cf. A194100.

Sequence in context: A379675 A104619 A194037 * A105333 A126234 A259604

Adjacent sequences: A194098 A194099 A194100 * A194102 A194103 A194104

Keyword

nonn

Author

Clark Kimberling, Aug 15 2011

Status

approved