A160765 - OEIS

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A160765

G.f.: (1+13*x+32*x^2+13*x^3+x^4)/(1-x)^5.

1, 18, 112, 403, 1071, 2356, 4558, 8037, 13213, 20566, 30636, 44023, 61387, 83448, 110986, 144841, 185913, 235162, 293608, 362331, 442471, 535228, 641862, 763693, 902101, 1058526, 1234468, 1431487, 1651203, 1895296, 2165506, 2463633, 2791537 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`Source: the De Loera et al. article and the Haws website listed in A160747.`
	FORMULA	`a(n) = (n^2+n+1)(5n^2+5*n+2)/2. - R. J. Mathar, Sep 11 2011`
	CROSSREFS	`Sequence in context: A060787 A019584 A041622 * A192511 A125328 A126486` `Adjacent sequences: A160762 A160763 A160764 * A160766 A160767 A160768`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 18 2009`

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Last modified February 15 10:28 EST 2012. Contains 205763 sequences.