Tabla del 1800
| 1800 | X | 1 | = | 1800 |
| 1800 | X | 2 | = | 3600 |
| 1800 | X | 3 | = | 5400 |
| 1800 | X | 4 | = | 7200 |
| 1800 | X | 5 | = | 9000 |
| 1800 | X | 6 | = | 10800 |
| 1800 | X | 7 | = | 12600 |
| 1800 | X | 8 | = | 14400 |
| 1800 | X | 9 | = | 16200 |
| 1800 | X | 10 | = | 18000 |
| 1800 | X | 1 | = | 1800 |
| 1800 | X | 2 | = | 3600 |
| 1800 | X | 3 | = | 5400 |
| 1800 | X | 4 | = | 7200 |
| 1800 | X | 5 | = | 9000 |
| 1800 | X | 6 | = | 10800 |
| 1800 | X | 7 | = | 12600 |
| 1800 | X | 8 | = | 14400 |
| 1800 | X | 9 | = | 16200 |
| 1800 | X | 10 | = | 18000 |