Number of n X n 0..5 arrays with row sums 7 and column sums 7.
A172858
Number of n X n 0..5 arrays with row sums 7 and column sums 7.
Terms
- a(0) =0a(1) =4a(2) =432a(3) =305872a(4) =863754620
External references
- oeis: A172858
A172858
Number of n X n 0..5 arrays with row sums 7 and column sums 7.