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A044128 Numbers n such that string 4,2 occurs in the base 6 representation of n but not of n-1. 0
26, 62, 98, 134, 156, 170, 206, 242, 278, 314, 350, 372, 386, 422, 458, 494, 530, 566, 588, 602, 638, 674, 710, 746, 782, 804, 818, 854, 890, 926, 936, 998, 1020, 1034, 1070, 1106, 1142, 1178, 1214, 1236, 1250, 1286, 1322, 1358 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 6], {4, 2}]>0, 1, 0], {n, 1500}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Oct 11 2018 *)
CROSSREFS
Sequence in context: A267294 A162316 A173085 * A044509 A039413 A043236
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified June 25 04:03 EDT 2024. Contains 373697 sequences. (Running on oeis4.)