333396000

Appears in sequences

• Numbers with a record number of divisors that are both coreful and bi-unitary.at n=22A363333
• Irregular triangular array read by rows: T(n,k) is the number of compatible pairs (f,g) of functions from [n] into [n] such that the integer partition induced by f and g is the k-th partition in the canonical (reverse lexicographic) ordering of the partitions, n>=0, 1<=k<=A000041(n).at n=42A390121