A243673 - OEIS

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A243673

Number of Sylvester classes of 4-parking functions of length n.

0

1, 9, 139, 2789, 65375

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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: A367246 A322576 A350925 * A364941 A294117 A266634

Adjacent sequences: A243670 A243671 A243672 * A243674 A243675 A243676

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jun 14 2014

STATUS

approved