Tabla del -1920
| -1920 | X | 1 | = | -1920 |
| -1920 | X | 2 | = | -3840 |
| -1920 | X | 3 | = | -5760 |
| -1920 | X | 4 | = | -7680 |
| -1920 | X | 5 | = | -9600 |
| -1920 | X | 6 | = | -11520 |
| -1920 | X | 7 | = | -13440 |
| -1920 | X | 8 | = | -15360 |
| -1920 | X | 9 | = | -17280 |
| -1920 | X | 10 | = | -19200 |
| -1920 | X | 1 | = | -1920 |
| -1920 | X | 2 | = | -3840 |
| -1920 | X | 3 | = | -5760 |
| -1920 | X | 4 | = | -7680 |
| -1920 | X | 5 | = | -9600 |
| -1920 | X | 6 | = | -11520 |
| -1920 | X | 7 | = | -13440 |
| -1920 | X | 8 | = | -15360 |
| -1920 | X | 9 | = | -17280 |
| -1920 | X | 10 | = | -19200 |