Number of 5 X 11 matrices with elements in 0..n with each row and each column in nondecreasing order. 5,11,n can be permuted, see formula.
A140937
Number of 5 X 11 matrices with elements in 0..n with each row and each column in nondecreasing order. 5,11,n can be permuted, see formula.
Terms
- a(0) =1a(1) =4368a(2) =4504864a(3) =1837984512a(4) =381644355456
External references
- oeis: A140937