id:A105668 - OEIS Search Results

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Number of non-separable rooted triangulations (with n vertices) in which any vertex has degree at least 4.

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1

1, 3, 12, 59, 325, 1875, 11029, 65607, 393750, 2382084, 14517939, 89091558, 550217901, 3418171915, 21351207168 (list; graph; listen)

	OFFSET	`6,2`
	REFERENCES	`O. Bernardi, On triangulations with high vertex degree, Formal Power Series and Algebraic Combinatorics 2005.`
	CROSSREFS	`Sequence in context: A003316 A126959 A058861 this_sequence A064856 A080337 A101054` `Adjacent sequences: A105665 A105666 A105667 this_sequence A105669 A105670 A105671`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Bernardi (bernardi(AT)labri.fr), May 04 2005`

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Last modified December 16 13:01 EST 2009. Contains 170825 sequences.