# {j,N | 0<=j<=N-1; 2<=N}

4 4

1   1  0   0

1  -1  1  -1

1   0  1  -2

1   0  0   1

# {j, N | 1<=j<=N; 1<=N}

4 4

1  1  0  -1

1 -1  1   0

1  0  1  -1

1  0  0   1

# {j,N | 0<=j<=N; 2<=j+N}

3 4

   1    1    1   -2

   1    1    0    0

   1   -1    1    0