id:A124347 - OEIS Search Results

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Number of labeled rooted trees on n nodes with thinning limbs.

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1, 2, 9, 52, 425, 4266, 52507, 754944, 12499209, 233296030, 4852006181, 111149993736, 2781312439633, 75460291482772, 2206445155886805, 69163853027437216, 2313709581153992033, 82271226298253976054 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`A rooted tree with thinning limbs is such that if a node has k children, all its children have at most k children.`
	CROSSREFS	`Cf. A000169, A124343-A124348.` `Sequence in context: A110322 A161631 A121678 this_sequence A080146 A074602 A073986` `Adjacent sequences: A124344 A124345 A124346 this_sequence A124348 A124349 A124350`
	KEYWORD	`nonn`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Oct 30 2006, suggested by Frank Adams-Watters (FrankTAW(AT)Netscape.net`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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