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A043713
Numbers whose base-10 representation has an odd number of runs.
2
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
CROSSREFS
Sequence in context: A044821 A297148 A048307 * A296712 A276115 A342826
KEYWORD
nonn,base
STATUS
approved