id:A005373 - OEIS Search Results

Search: id:A005373

Displaying 1-1 of 1 results found.

page 1

A class of rooted trees with n nodes.
(Formerly M3083)

+0
1

1, 3, 21, 231, 3495, 67455, 1584765, 43897455, 1400923755, 50619052575, 2042745514425, 91066568444775, 4444738893770175, 235731740255186175 (list; graph; listen)

	OFFSET	`1,2`
	REFERENCES	`N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).` `J. Felsenstein, The number of evolutionary trees, Systematic Zoology, 27 (1978), 27-33.`
	LINKS	`Index entries for sequences related to rooted trees`
	CROSSREFS	`Sequence in context: A097329 A119097 A008545 this_sequence A078586 A138903 A058562` `Adjacent sequences: A005370 A005371 A005372 this_sequence A005374 A005375 A005376`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified December 17 19:39 EST 2009. Contains 170821 sequences.

AT&T Labs Research