id:A050395 - OEIS Search Results

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Reversion of rooted trees A000081.

+0
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1, -1, 0, 1, -1, 1, -4, 11, -18, 18, 0, -60, 189, -360, 453, -373, 294, -652, 1443, -841, -6127, 27681, -75150, 172371, -389662, 867415, -1630604, 1826409, 1738343, -15855044, 49812000, -109702703, 186277940, -229343877, 86783346 (list; graph; listen)

	OFFSET	`1,7`
	LINKS	`Index entries for reversions of series` `N. J. A. Sloane, Transforms` `Index entries for sequences related to rooted trees`
	CROSSREFS	`Cf. A050396.` `Sequence in context: A026381 A063556 A133725 this_sequence A059771 A043409 A030610` `Adjacent sequences: A050392 A050393 A050394 this_sequence A050396 A050397 A050398`
	KEYWORD	`sign`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Nov 15 1999.`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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