Number of n X n 0..5 arrays with row sums 13 and column sums 13.
A172854
Number of n X n 0..5 arrays with row sums 13 and column sums 13.
Terms
- a(0) =0a(1) =0a(2) =21a(3) =305872a(4) =50984927470
External references
- oeis: A172854
A172854
Number of n X n 0..5 arrays with row sums 13 and column sums 13.