Tabla del -1818
| -1818 | X | 1 | = | -1818 |
| -1818 | X | 2 | = | -3636 |
| -1818 | X | 3 | = | -5454 |
| -1818 | X | 4 | = | -7272 |
| -1818 | X | 5 | = | -9090 |
| -1818 | X | 6 | = | -10908 |
| -1818 | X | 7 | = | -12726 |
| -1818 | X | 8 | = | -14544 |
| -1818 | X | 9 | = | -16362 |
| -1818 | X | 10 | = | -18180 |
| -1818 | X | 1 | = | -1818 |
| -1818 | X | 2 | = | -3636 |
| -1818 | X | 3 | = | -5454 |
| -1818 | X | 4 | = | -7272 |
| -1818 | X | 5 | = | -9090 |
| -1818 | X | 6 | = | -10908 |
| -1818 | X | 7 | = | -12726 |
| -1818 | X | 8 | = | -14544 |
| -1818 | X | 9 | = | -16362 |
| -1818 | X | 10 | = | -18180 |