id:A048192 - OEIS Search Results

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Number of connected chordal graphs on n vertices.

+0
3

1, 1, 2, 5, 15, 58, 272, 1614, 11911, 109539, 1247691, 17566431 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Cf. A048192-A048194.` `Sequence in context: A121392 A119611 A005976 this_sequence A078792 A030934 A030922` `Adjacent sequences: A048189 A048190 A048191 this_sequence A048193 A048194 A048195`
	KEYWORD	`nonn,nice`
	AUTHOR	`Gordon Royle (gordon(AT)maths.uwa.edu.au)`
	EXTENSIONS	`Added term a(12) - Gordon Royle (gordon(AT)maths.uwa.edu.au), Aug 05 2008`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.