id:A003427 - OEIS Search Results

Search: id:A003427

Displaying 1-1 of 1 results found.

page 1

Number of trees by stability index.
(Formerly M1134)

+0
1

0, 0, 0, 0, 1, 1, 1, 2, 4, 8, 16, 34, 72, 158, 348, 784, 1777, 4080, 9425, 21965, 51456, 121300, 287215, 683268, 1631532, 3910235, 9401000, 22670058, 54813780, 132867903 (list; graph; listen)

	OFFSET	`1,8`
	REFERENCES	`N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).` `D. D. Grant, The stability index of graphs, pp. 29-52 of Combinatorial Mathematics (Proceedings 2nd Australian Conf.), Lect. Notes Math. 403, 1974.`
	LINKS	`Index entries for sequences related to trees`
	CROSSREFS	`Sequence in context: A006210 A096812 A006981 this_sequence A045648 A166354 A013025` `Adjacent sequences: A003424 A003425 A003426 this_sequence A003428 A003429 A003430`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research