id:A036647 - OEIS Search Results

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Number of 6-ary rooted trees with n nodes and height exactly 9.

+0
1

0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 8, 43, 188, 728, 2593, 8698, 27890, 86384, 260360, 767802, 2224500, 6351734, 17917830, 50031879, 138496032, 380530622, 1038804643, 2819830134, 7616354584, 20480875544, 54856709018, 146407218037, 389486931550 (list; graph; listen)

	OFFSET	`0,11`
	LINKS	`E. M. Rains and N. J. A. Sloane, On Cayley's Enumeration of Alkanes (or 4-Valent Trees), J. Integer Sequences, Vol. 2 (1999), Article 99.1.1.` `Index entries for sequences related to rooted trees`
	CROSSREFS	`Sequence in context: A036424 A036633 A036640 this_sequence A000429 A055853 A137748` `Adjacent sequences: A036644 A036645 A036646 this_sequence A036648 A036649 A036650`
	KEYWORD	`nonn,fini`
	AUTHOR	`njas`

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Last modified July 25 02:12 EDT 2008. Contains 142294 sequences.

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