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A104693
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Numbers n such that in n^3, number of odd digits is larger than number of even digits.
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4
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1, 5, 7, 8, 9, 11, 13, 15, 17, 23, 25, 26, 27, 28, 31, 33, 34, 37, 39, 43, 45, 46, 48, 49, 51, 55, 56, 57, 58, 59, 71, 73, 77, 79, 81, 82, 83, 91, 95, 97, 98, 99, 101, 103, 105, 106, 108, 109, 110, 111, 115, 117, 119, 121, 125, 128, 133, 136, 137, 146, 147
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OFFSET
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1,2
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LINKS
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MATHEMATICA
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odedQ[n_]:=Module[{idn3=IntegerDigits[n^3]}, Count[idn3, _?EvenQ]<Count[ idn3, _?OddQ]]; Select[Range[200], odedQ] Harvey P. Dale, May 16 2012
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CROSSREFS
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KEYWORD
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easy,nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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