A077833 - OEIS

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A077833

Expansion of 1/(1-2*x-3*x^2-2*x^3).

1, 2, 7, 22, 69, 218, 687, 2166, 6829, 21530, 67879, 214006, 674709, 2127194, 6706527, 21144054, 66662077, 210169370, 662613079, 2089058422, 6586294821, 20764991066, 65466983439, 206401529718, 650733991885, 2051606539802, 6468218114695, 20392723832566 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Partial sums of S(n, x), x=1..19 see A077832 and A-number references.` `First differences of A077826.` `Sequence in context: A171847 A037552 A094618 * A106438 A109999 A092690` `Adjacent sequences: A077830 A077831 A077832 * A077834 A077835 A077836`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 17 2002`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.