Tabla del -684
| -684 | X | 1 | = | -684 |
| -684 | X | 2 | = | -1368 |
| -684 | X | 3 | = | -2052 |
| -684 | X | 4 | = | -2736 |
| -684 | X | 5 | = | -3420 |
| -684 | X | 6 | = | -4104 |
| -684 | X | 7 | = | -4788 |
| -684 | X | 8 | = | -5472 |
| -684 | X | 9 | = | -6156 |
| -684 | X | 10 | = | -6840 |
| -684 | X | 1 | = | -684 |
| -684 | X | 2 | = | -1368 |
| -684 | X | 3 | = | -2052 |
| -684 | X | 4 | = | -2736 |
| -684 | X | 5 | = | -3420 |
| -684 | X | 6 | = | -4104 |
| -684 | X | 7 | = | -4788 |
| -684 | X | 8 | = | -5472 |
| -684 | X | 9 | = | -6156 |
| -684 | X | 10 | = | -6840 |