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A044444
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Numbers n such that string 0,2 occurs in the base 4 representation of n but not of n+1.
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0
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18, 34, 50, 66, 75, 82, 98, 114, 130, 139, 146, 162, 178, 194, 203, 210, 226, 242, 258, 267, 274, 303, 306, 322, 331, 338, 354, 370, 386, 395, 402, 418, 434, 450, 459, 466, 482, 498, 514, 523, 530, 559, 562, 578, 587, 594, 610
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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, 4], {0, 2}]>0, 1, 0], {n, 700}], {1, 0}][[All, 1]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Oct 15 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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