Number of n X n 0..5 arrays with row sums 5 and column sums 5.
A172862
Number of n X n 0..5 arrays with row sums 5 and column sums 5.
Terms
- a(0) =1a(1) =1a(2) =6a(3) =231a(4) =40176a(5) =22069251a(6) =30767936616
External references
- oeis: A172862
A172862
Number of n X n 0..5 arrays with row sums 5 and column sums 5.