Number of n X n 0..2 arrays with row sums 10 and column sums 10.
A172623
Number of n X n 0..2 arrays with row sums 10 and column sums 10.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =202410a(6) =344827336455
External references
- oeis: A172623
A172623
Number of n X n 0..2 arrays with row sums 10 and column sums 10.