A044745 - OEIS

A044745

Numbers n such that string 3,2 occurs in the base 10 representation of n but not of n+1.

32, 132, 232, 329, 332, 432, 532, 632, 732, 832, 932, 1032, 1132, 1232, 1329, 1332, 1432, 1532, 1632, 1732, 1832, 1932, 2032, 2132, 2232, 2329, 2332, 2432, 2532, 2632, 2732, 2832, 2932, 3032, 3132, 3299, 3329, 3332, 3432

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OFFSET

1,1

LINKS

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

MATHEMATICA

SequencePosition[Table[If[SequenceCount[IntegerDigits[n], {3, 2}]>0, 1, 0], {n, 3500}], {1, 0}][[All, 1]] (* Harvey P. Dale, Aug 13 2021 *)

CROSSREFS

Sequence in context: A059210 A060670 A044364 * A297641 A382251 A304380

Adjacent sequences: A044742 A044743 A044744 * A044746 A044747 A044748

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved