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A048366
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a(n)^3 is smallest cube containing exactly n 1's.
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0
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1, 11, 58, 106, 671, 1041, 10058, 22598, 145981, 480765, 2359231, 10297461, 4836178, 100395471, 465933117, 481182258, 4810215701, 16886336471, 49303833471, 103791158471
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OFFSET
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1,2
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COMMENTS
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Next term is >1000000000. - Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 23 2006
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LINKS
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Table of n, a(n) for n=1..20.
Eric Weisstein's World of Mathematics, Cubic Number
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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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Cf. A036528.
Sequence in context: A187693 A200529 A014470 * A107425 A211921 A211795
Adjacent sequences: A048363 A048364 A048365 * A048367 A048368 A048369
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KEYWORD
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nonn,base,more
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AUTHOR
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Patrick De Geest, Mar 15 1999.
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EXTENSIONS
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One more term from Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 23 2006
a(15)-a(20) from Lars Blomberg, Jun 12 2011
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STATUS
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approved
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