A110888 - OEIS

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A110888

Number of spindle configurations of n skew lines.

1, 1, 2, 3, 7, 15, 48, 180, 985, 6867, 60108, 609112, 6909017 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,3`
	LINKS	`Table of n, a(n) for n=1..13.` `R. Bacher and D. Garber, Spindle configurations of skew lines`
	CROSSREFS	`Sequence in context: A045629 A034731 A216435 * A133736 A058698 A058699` `Adjacent sequences: A110885 A110886 A110887 * A110889 A110890 A110891`
	KEYWORD	`more,nonn`
	AUTHOR	`David Garber (garber(AT)hait.ac.il), Sep 20 2005`
	STATUS	`approved`

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Last modified May 25 08:17 EDT 2013. Contains 225646 sequences.