id:A036591 - OEIS Search Results

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Number of binary rooted trees with n nodes and height at most 8.

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1, 1, 1, 2, 3, 6, 11, 23, 46, 97, 198, 406, 811, 1613, 3155, 6141, 11822, 22652, 43052, 81441, 153031, 286187, 532067, 984509, 1811933, 3319129, 6049533, 10975090, 19815546, 35613904, 63710026, 113457471, 201128376, 354949071 (list; graph; listen)

	OFFSET	`0,4`
	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	`Adjacent sequences: A036588 A036589 A036590 this_sequence A036592 A036593 A036594` `Sequence in context: A123769 A093304 A036590 this_sequence A036592 A001190 A036656`
	KEYWORD	`nonn,fini`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.

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