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A044341 Numbers n such that string 0,9 occurs in the base 10 representation of n but not of n-1. 0
109, 209, 309, 409, 509, 609, 709, 809, 909, 1009, 1090, 1109, 1209, 1309, 1409, 1509, 1609, 1709, 1809, 1909, 2009, 2090, 2109, 2209, 2309, 2409, 2509, 2609, 2709, 2809, 2909, 3009, 3090, 3109, 3209, 3309, 3409, 3509 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A060978 A061879 A171121 * A044722 A142697 A142777

Adjacent sequences:  A044338 A044339 A044340 * A044342 A044343 A044344

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 19 19:41 EDT 2021. Contains 347564 sequences. (Running on oeis4.)