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Search: id:A048373
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| A048373 |
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a(n)^3 is smallest cube containing exactly n 8's. |
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+0
1
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| 2, 42, 92, 436, 942, 2402, 16942, 52942, 266192, 2018892, 3069442, 14242355, 44559402, 207156367
(list; graph; listen)
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OFFSET
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1,1
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LINKS
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Eric Weisstein's World of Mathematics, Cubic Number
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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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Cf. A036535.
Sequence in context: A076391 A130201 A076392 this_sequence A066563 A070808 A157056
Adjacent sequences: A048370 A048371 A048372 this_sequence A048374 A048375 A048376
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KEYWORD
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nonn,base,more
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AUTHOR
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Patrick De Geest (pdg(AT)worldofnumbers.com), 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 29 2006
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