A243689 Number of Sylvester classes of 2-multiparking functions of length n.

1, 4, 24, 179, 1532

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. 26.

Crossrefs

Sequence in context: A337507 A139702 A213591 * A309637 A168452 A361594

Adjacent sequences: A243686 A243687 A243688 * A243690 A243691 A243692

Keyword

nonn,more

Author

N. J. A. Sloane, Jun 14 2014

Status

approved