Number of zero-one matrices with n ones and no zero rows or columns.

A101370

Number of zero-one matrices with n ones and no zero rows or columns.

Terms

    a(0) =1a(1) =4a(2) =24a(3) =196a(4) =2016a(5) =24976a(6) =361792a(7) =5997872a(8) =111969552a(9) =2324081728a(10) =53089540992

External references