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A092343
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a(n) = sigma_3(3n+2).
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2
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9, 126, 585, 1332, 3096, 4914, 9198, 12168, 19782, 24390, 37449, 43344, 61740, 68922, 97236, 103824, 141759, 148878, 201240, 205380, 268128, 276948, 358722, 357912, 455886, 458208, 589806, 571788, 715572, 704970, 888264, 864360, 1061937, 1030302, 1285830
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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MATHEMATICA
| Table[DivisorSigma[3, 3n+2], {n, 0, 40}] (* From Harvey P. Dale, July 02 2011 *)
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CROSSREFS
| Trisection of A001158. Cf. A045823, A091986, A092341, A092342.
Sequence in context: A192724 A078422 A064199 * A144073 A065086 A065707
Adjacent sequences: A092340 A092341 A092342 * A092344 A092345 A092346
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Mar 20 2004
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