id:A063808 - OEIS Search Results

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Spherical growth series of Z with respect to {2, 3}.

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1, 4, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 (list; graph; listen)

	OFFSET	`0,2`
	REFERENCES	`P. de la Harpe, Topics in Geometric Group Theory, Univ. Chicago Press, 2000, p. 152.`
	FORMULA	`G.f.: (1+3x+4x^2-2*x^3)/(1-x).`
	CROSSREFS	`Sequence in context: A124193 A011366 A005133 this_sequence A081455 A011515 A005531` `Adjacent sequences: A063805 A063806 A063807 this_sequence A063809 A063810 A063811`
	KEYWORD	`nonn`
	AUTHOR	`njas, Aug 20 2001`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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