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A370863
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Numbers m such that c(0) > c(1) < c(2), where c(k) = number of k's in the ternary representation of m.
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6
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6, 18, 20, 24, 54, 56, 60, 62, 72, 74, 78, 89, 101, 105, 137, 141, 153, 162, 164, 167, 168, 169, 170, 173, 177, 180, 181, 182, 183, 186, 188, 191, 195, 207, 216, 217, 218, 219, 222, 224, 225, 234, 236, 240, 251, 263, 267, 269, 299, 303, 305, 315, 317, 321
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OFFSET
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1,1
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LINKS
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EXAMPLE
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The ternary representation of 20 is 202, for which c(0)=1 > c(1)=0 < c(2)=2.
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MATHEMATICA
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Select[Range[1000], DigitCount[#, 3, 0] > DigitCount[#, 3, 1] < DigitCount[#, 3, 2] &]
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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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