A044340 Numbers n such that string 0,8 occurs in the base 10 representation of n but not of n-1.

108, 208, 308, 408, 508, 608, 708, 808, 908, 1008, 1080, 1108, 1208, 1308, 1408, 1508, 1608, 1708, 1808, 1908, 2008, 2080, 2108, 2208, 2308, 2408, 2508, 2608, 2708, 2808, 2908, 3008, 3080, 3108, 3208, 3308, 3408, 3508

Offset

1,1

Links

Table of n, a(n) for n=1..38.

Mathematica

SequencePosition[Table[If[SequenceCount[IntegerDigits[n], {0, 8}]>0, 1, 0], {n, 4000}], {0, 1}][[All, 2]] (* Harvey P. Dale, Dec 04 2021 *)

Crossrefs

Sequence in context: A338382 A338384 A344702 * A044721 A095050 A339983

Adjacent sequences: A044337 A044338 A044339 * A044341 A044342 A044343

Keyword

nonn,base

Author

Clark Kimberling

Status

approved