A044259 Numbers n such that string 0,8 occurs in the base 9 representation of n but not of n-1.

89, 170, 251, 332, 413, 494, 575, 656, 737, 801, 818, 899, 980, 1061, 1142, 1223, 1304, 1385, 1466, 1530, 1547, 1628, 1709, 1790, 1871, 1952, 2033, 2114, 2195, 2259, 2276, 2357, 2438, 2519, 2600, 2681, 2762, 2843, 2924

Offset

1,1

Links

Table of n, a(n) for n=1..39.

Mathematica

SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 9], {0, 8}]>0, 1, 0], {n, 3000}], {0, 1}][[;; , 2]] (* Harvey P. Dale, Jul 22 2024 *)

Crossrefs

Sequence in context: A302003 A094657 A142124 * A044640 A260868 A106758

Adjacent sequences: A044256 A044257 A044258 * A044260 A044261 A044262

Keyword

nonn,base

Author

Clark Kimberling

Status

approved