id:A036641 - OEIS Search Results

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Number of 6-ary rooted trees with n nodes and height exactly 3.

+0
1

0, 0, 0, 1, 2, 4, 6, 10, 14, 19, 24, 31, 37, 46, 52, 61, 68, 76, 81, 88, 90, 94, 94, 94, 90, 88, 81, 76, 68, 61, 52, 46, 37, 31, 24, 19, 14, 11, 7, 5, 3, 2, 1, 1 (list; graph; listen)

	OFFSET	`0,5`
	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: A007782 A035501 A024204 this_sequence A062425 A121386 A007777` `Adjacent sequences: A036638 A036639 A036640 this_sequence A036642 A036643 A036644`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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

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