A243671 - OEIS

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A243671

Number of Sylvester classes of 2-parking functions of length n.

1, 5, 40, 407, 4797 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	COMMENTS	`See Novelli-Thibon (2014) for precise definition.`
	LINKS	`Table of n, a(n) for n=1..5.` `J.-C. Novelli, J.-Y. Thibon, Hopf Algebras of m-permutations,(m+1)-ary trees, and m-parking functions, arXiv preprint arXiv:1403.5962, 2014. See Fig. 21.`
	CROSSREFS	`Sequence in context: A061633 A143437 A306029 * A083304 A208248 A290932` `Adjacent sequences: A243668 A243669 A243670 * A243672 A243673 A243674`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane, Jun 14 2014`
	STATUS	`approved`

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Last modified December 4 23:46 EST 2022. Contains 358572 sequences. (Running on oeis4.)