Tabla del 2231
| 2231 | X | 1 | = | 2231 |
| 2231 | X | 2 | = | 4462 |
| 2231 | X | 3 | = | 6693 |
| 2231 | X | 4 | = | 8924 |
| 2231 | X | 5 | = | 11155 |
| 2231 | X | 6 | = | 13386 |
| 2231 | X | 7 | = | 15617 |
| 2231 | X | 8 | = | 17848 |
| 2231 | X | 9 | = | 20079 |
| 2231 | X | 10 | = | 22310 |
| 2231 | X | 1 | = | 2231 |
| 2231 | X | 2 | = | 4462 |
| 2231 | X | 3 | = | 6693 |
| 2231 | X | 4 | = | 8924 |
| 2231 | X | 5 | = | 11155 |
| 2231 | X | 6 | = | 13386 |
| 2231 | X | 7 | = | 15617 |
| 2231 | X | 8 | = | 17848 |
| 2231 | X | 9 | = | 20079 |
| 2231 | X | 10 | = | 22310 |