Akm = {{0, 0, A(0,0)} , 
       {1, 0, A(1,0)} , 
       {2, 0, A(2,0)} , 
       {2,-2, A(2,2)} , 
       {2, 2, A(2,2)} , 
       {3, 0, A(3,0)} , 
       {3,-2, A(3,2)} , 
       {3, 2, A(3,2)} , 
       {4, 0, A(4,0)} , 
       {4,-2, A(4,2)} , 
       {4, 2, A(4,2)} , 
       {4,-4, A(4,4)} , 
       {4, 4, A(4,4)} , 
       {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)} , 
       {6, 0, A(6,0)} , 
       {6,-2, A(6,2)} , 
       {6, 2, A(6,2)} , 
       {6,-4, A(6,4)} , 
       {6, 4, A(6,4)} , 
       {6,-6, A(6,6)} , 
       {6, 6, A(6,6)} }