id:A079455 - OEIS Search Results

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Number of unlabeled and connected graphs on n vertices which are long hole-free (i.e. the graph contains no induced cycle of size 5 or more.).

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1, 1, 2, 6, 20, 104, 716, 7624, 122010 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`This class contains the chordal graphs.`
	CROSSREFS	`Adjacent sequences: A079452 A079453 A079454 this_sequence A079456 A079457 A079458` `Sequence in context: A003094 A073964 A079457 this_sequence A052433 A078566 A076323`
	KEYWORD	`more,nonn`
	AUTHOR	`Jim Nastos (nastos(AT)gmail.com), Jan 13 2003`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.