75502080
domain: N
Appears in sequences
- T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with row sums equal and column sums equal.at n=40A265089
- Number of 5Xn arrays containing n copies of 0..5-1 with row sums equal and column sums equal.at n=4A265091
- Number of n X n arrays containing n copies of 0..n-1 with row sums equal and column sums equal.at n=4A265092