id:A095341 - OEIS Search Results

Search: id:A095341

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Total number of nodes in all planted trees on n nodes.

+0
1

0, 2, 3, 8, 20, 54, 140, 384, 1035, 2860, 7909, 22104, 61958, 174804, 494595, 1404976, 4001477, 11427246, 32702021, 93773520, 269350788, 774880304, 2232269163, 6438788520, 18593124600, 53746540770, 155510185770, 450344561212, 1305204921801, 3785596629240, 10987232275507 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Eric Weisstein's World of Mathematics, Graph Vertex`
	FORMULA	`a(n) = n * A000081(n-1). - Gerald McGarvey (gerald.mcgarvey(AT)comcast.net), Apr 17 2008`
	CROSSREFS	`Sequence in context: A042905 A082914 A092031 this_sequence A029895 A073268 A073190` `Adjacent sequences: A095338 A095339 A095340 this_sequence A095342 A095343 A095344`
	KEYWORD	`nonn`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com), Jun 03, 2004`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)Eunet.yu), Jul 11 2007`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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