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A044136
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Numbers n such that string 5,4 occurs in the base 6 representation of n but not of n-1.
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0
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34, 70, 106, 142, 178, 204, 214, 250, 286, 322, 358, 394, 420, 430, 466, 502, 538, 574, 610, 636, 646, 682, 718, 754, 790, 826, 852, 862, 898, 934, 970, 1006, 1042, 1068, 1078, 1114, 1150, 1186, 1222, 1224, 1284, 1294, 1330
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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, 6], {5, 4}]>0, 1, 0], {n, 1500}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Aug 12 2018 *)
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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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