login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A243678
Number of meta-Sylvester classes of 2-parking functions of length n.
0
1, 5, 45, 585, 9944
(
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. 24.
CROSSREFS
Sequence in context:
A084095
A174495
A121414
*
A097328
A051539
A007696
Adjacent sequences:
A243675
A243676
A243677
*
A243679
A243680
A243681
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Jun 14 2014
STATUS
approved
Lookup
|
Welcome
|
Wiki
|
Register
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Style Sheet
|
Transforms
|
Superseeker
|
Recents
The OEIS Community
| Maintained by
The OEIS Foundation Inc.
License Agreements, Terms of Use, Privacy Policy.
.
Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)