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A044746 Numbers n such that string 3,3 occurs in the base 10 representation of n but not of n+1. 0
33, 133, 233, 339, 433, 533, 633, 733, 833, 933, 1033, 1133, 1233, 1339, 1433, 1533, 1633, 1733, 1833, 1933, 2033, 2133, 2233, 2339, 2433, 2533, 2633, 2733, 2833, 2933, 3033, 3133, 3233, 3399, 3433, 3533, 3633, 3733, 3833 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A036546 A043502 A044365 * A105091 A158588 A232538

Adjacent sequences:  A044743 A044744 A044745 * A044747 A044748 A044749

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 25 01:40 EDT 2021. Contains 348233 sequences. (Running on oeis4.)