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Search: id:A048766
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| A048766 |
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Integer part of cube root of n. Or, number of cubes <= n. Or, n appears 3n^2 + 3n + 1 times. |
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+0
17
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| 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
(list; graph; listen)
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OFFSET
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0,9
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REFERENCES
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K. Atanassov, On the 100-th, 101-st and 102-nd Smarandache Problems, Notes on Number Theory and Discrete Mathematics, Sophia, Bulgaria, Vol. 5 (1999), No. 3, 94-96.
K. Atanassov, On Some of Smarandache's Problems, American Research Press, 1999, 57-61.
F. Smarandache, Only Problems not Solutions!, Xiquan Publ. Hse., 1993.
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LINKS
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K. Atanassov, On Some of Smarandache's Problems
M. L. Perez et al., eds., Smarandache Notions Journal
F. Smarandache, Only Problems, Not Solutions!.
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CROSSREFS
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Cf. A000196.
Sequence in context: A032556 A110592 A053230 this_sequence A105516 A105518 A111896
Adjacent sequences: A048763 A048764 A048765 this_sequence A048767 A048768 A048769
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KEYWORD
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nonn
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AUTHOR
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Charles T. Le (charlestle(AT)yahoo.com)
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EXTENSIONS
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Additional comments from Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Oct 07 2001
More terms from Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 30 2003
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