Number of 3 X 11 matrices with elements in 0..n with each row and each column in nondecreasing order.
A140935
Number of 3 X 11 matrices with elements in 0..n with each row and each column in nondecreasing order.
Terms
- a(0) =1a(1) =364a(2) =41405a(3) =2318680a(4) =78835120a(5) =1837984512a(6) =31803696288a(7) =431621592480
External references
- oeis: A140935