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Search: id:A048760
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| 0, 1, 1, 1, 4, 4, 4, 4, 4, 9, 9, 9, 9, 9, 9, 9, 16, 16, 16, 16, 16, 16, 16, 16, 16, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
(list; graph; listen)
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OFFSET
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0,5
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REFERENCES
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K. Atanassov, On the 40-th and 41-st Smarandache Problems, Notes on Number Theory and Discrete Mathematics, Sophia, Bulgaria, Vol. 4 (1998), No. 3, 101-104.
K. Atanassov, On Some of Smarandache's Problems, American Research Press, 1999, 27-32.
J. Castillo, Other Smarandache Type Functions: Inferior/Superior Smarandache f-part of x, Smarandache Notions Journal, Vol. 10, No. 1-2-3, 1999, 202-204.
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
H. Bottomley, Illustration of A000196, A048760, A053186
M. L. Perez et al., eds., Smarandache Notions Journal
F. Smarandache, Only Problems, Not Solutions!
M. Somos, Sequences used for indexing triangular or square arrays
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FORMULA
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a(n) = floor(n^(1/2))^2. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 03 2002
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CROSSREFS
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Sequence in context: A085142 A064053 A108893 this_sequence A035627 A006264 A134994
Adjacent sequences: A048757 A048758 A048759 this_sequence A048761 A048762 A048763
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KEYWORD
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nonn,easy
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AUTHOR
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Charles T. Le (charlestle(AT)yahoo.com)
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