Number of (5*n)Xn binary arrays with nonzero rows in decreasing order, no more than 3 ones in any row and exactly 5 ones in every column.
A188453
Number of (5*n)Xn binary arrays with nonzero rows in decreasing order, no more than 3 ones in any row and exactly 5 ones in every column.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =66a(4) =30090a(5) =18014566a(6) =15978843654
External references
- oeis: A188453