A043713 Numbers whose base-10 representation has an odd number of runs.

1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 102, 103, 104, 105, 106, 107, 108, 109, 111, 120, 121, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 145, 146

Offset

1,2

Links

Table of n, a(n) for n=1..52.

Crossrefs

Sequence in context: A044821 A297148 A048307 * A296712 A276115 A342826

Adjacent sequences: A043710 A043711 A043712 * A043714 A043715 A043716

Keyword

nonn,base

Author

Clark Kimberling

Status

approved