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A048366
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a(n)^3 is smallest cube containing exactly n 1's.
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11
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1, 11, 58, 106, 671, 1041, 10058, 22598, 145981, 480765, 2359231, 10297461, 4836178, 100395471, 465933117, 481182258, 4810215701, 16886336471, 49303833471, 103791158471, 223818432208, 4643311948655, 4809689791471
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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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a[n_] := Module[{i}, i = 1; While[DigitCount[i^3][[1]] != n, i++; ]; i]; (* Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 23 2006 *)
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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EXTENSIONS
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a(14) from Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 23 2006
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STATUS
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approved
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