|
|
A362215
|
|
a(n) = the hypergraph Fuss-Catalan number FC_(2,3)(n).
|
|
3
|
|
|
|
OFFSET
|
0,3
|
|
COMMENTS
|
Chavan et al. associate to each pair (r,m) of positive integers the sequence of hypergraph Fuss-Catalan numbers {FC_(r,m)(n) : n >= 0}. This is the case (r,m) = (2,3).
When m = 1, the sequence {FC_(r,1)(n) : n >= 0} is equivalent to the sequence of Fuss-Catalan numbers { (1/(r*n+1))*binomial((r+1)*n,n) : n >= 0}. Note that r = 1 corresponds to the Catalan numbers A000108. See A355262 for a table of Fuss-Catalan numbers.
When r = 1, the sequence {FC_(1,m)(n) : n >= 0} is equivalent to the sequence of hypergraph Catalan numbers {C_m(n) : n >= 0}. See A362167 - A362172 for the cases m = 2 through 7.
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,walk,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|