Akm = {{0, 0, A(0,0)} , 
       {4, 0, A(4,0)} , 
       {4,-3, (-1)*((sqrt(10/7))*(A(4,0)))} , 
       {4, 3, (sqrt(10/7))*(A(4,0))} , 
       {6, 0, A(6,0)} , 
       {6, 3, (-1/4)*((sqrt(35/6))*(A(6,0)))} , 
       {6,-3, (1/4)*((sqrt(35/6))*(A(6,0)))} , 
       {6,-6, (1/8)*((sqrt(77/3))*(A(6,0)))} , 
       {6, 6, (1/8)*((sqrt(77/3))*(A(6,0)))} }