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A044427 Numbers n such that string 9,5 occurs in the base 10 representation of n but not of n-1. 0
95, 195, 295, 395, 495, 595, 695, 795, 895, 950, 995, 1095, 1195, 1295, 1395, 1495, 1595, 1695, 1795, 1895, 1950, 1995, 2095, 2195, 2295, 2395, 2495, 2595, 2695, 2795, 2895, 2950, 2995, 3095, 3195, 3295, 3395, 3495, 3595 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n], {9, 5}]>0, 1, 0], {n, 3600}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Sep 24 2019 *)
CROSSREFS
Sequence in context: A134217 A039552 A063371 * A044808 A116113 A051400
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified April 14 00:20 EDT 2024. Contains 371652 sequences. (Running on oeis4.)