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A044222
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Numbers n such that string 4,3 occurs in the base 8 representation of n but not of n-1.
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0
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35, 99, 163, 227, 280, 291, 355, 419, 483, 547, 611, 675, 739, 792, 803, 867, 931, 995, 1059, 1123, 1187, 1251, 1304, 1315, 1379, 1443, 1507, 1571, 1635, 1699, 1763, 1816, 1827, 1891, 1955, 2019, 2083, 2147, 2211, 2240, 2328
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 8], {4, 3}]>0, 1, 0], {n, 3000}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Dec 08 2016 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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