Number of set partitions of {1,...,n^2} into sets of size at most n.
A229229
Number of set partitions of {1,...,n^2} into sets of size at most n.
Terms
- a(0) =1a(1) =1a(2) =10a(3) =12644a(4) =6631556521
External references
- oeis: A229229
A229229
Number of set partitions of {1,...,n^2} into sets of size at most n.