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A044470 Numbers n such that string 2,2 occurs in the base 5 representation of n but not of n+1. 0
12, 37, 64, 87, 112, 137, 162, 189, 212, 237, 262, 287, 324, 337, 362, 387, 412, 439, 462, 487, 512, 537, 564, 587, 612, 637, 662, 689, 712, 737, 762, 787, 814, 837, 862, 887, 912, 949, 962, 987, 1012, 1037, 1064, 1087, 1112 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 5], {2, 2}]>0, 1, 0], {n, 1200}], {1, 0}][[All, 1]] (* Harvey P. Dale, Sep 01 2021 *)
CROSSREFS
Sequence in context: A012276 A045174 A044089 * A005892 A266398 A041276
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified July 17 12:04 EDT 2024. Contains 374377 sequences. (Running on oeis4.)