A036634 - OEIS

This site is supported by donations to The OEIS Foundation.

A036634

Number of 5-ary rooted trees with n nodes and height exactly 3.

0, 0, 0, 1, 2, 4, 6, 10, 12, 16, 19, 23, 25, 29, 30, 32, 32, 32, 30, 29, 25, 23, 19, 16, 12, 10, 7, 5, 3, 2, 1, 1 (list; graph; refs; listen; history; internal format)

	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: A117891 A178539 A072752 * A005942 A024907 A033098` `Adjacent sequences: A036631 A036632 A036633 * A036635 A036636 A036637`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 18:34 EST 2012. Contains 206074 sequences.