Akm = {{1, 0, A(1,0)} , 
       {3, 0, A(3,0)} , 
       {3,-2, A(3,2)} , 
       {3, 2, A(3,2)} , 
       {5, 0, A(5,0)} , 
       {5,-2, A(5,2)} , 
       {5, 2, A(5,2)} , 
       {5,-4, A(5,4)} , 
       {5, 4, A(5,4)} }