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A048373
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a(n)^3 is smallest cube containing exactly n 8's.
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11
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2, 42, 92, 436, 942, 2402, 16942, 52942, 266192, 2018892, 3069442, 14242355, 44559402, 207156367, 206524022, 2663151915, 5415821442, 7298885092, 33777876942, 441138374692, 1690359374442, 1316916061361
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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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a[n_] := Module[{i = 0}, While[DigitCount[i^3][[8]] != n, i++ ]; i] (* Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 29 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 29 2006
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STATUS
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approved
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