A002792 - OEIS

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A002792

Number of series-reduced labeled trees with n nodes.
(Formerly M4897 N2099)

1, 0, 1, 1, 13, 51, 601, 4806, 39173, 775351 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,5`
	REFERENCES	`John Riordan, personal communication.` `N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).` `N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).`
	LINKS	`Index entries for sequences related to trees`
	CROSSREFS	`Sequence in context: A135971 A146143 A108919 * A183941 A022673 A152742` `Adjacent sequences: A002789 A002790 A002791 * A002793 A002794 A002795`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 14 13:08 EST 2012. Contains 205623 sequences.