Tabla del 1221
| 1221 | X | 1 | = | 1221 |
| 1221 | X | 2 | = | 2442 |
| 1221 | X | 3 | = | 3663 |
| 1221 | X | 4 | = | 4884 |
| 1221 | X | 5 | = | 6105 |
| 1221 | X | 6 | = | 7326 |
| 1221 | X | 7 | = | 8547 |
| 1221 | X | 8 | = | 9768 |
| 1221 | X | 9 | = | 10989 |
| 1221 | X | 10 | = | 12210 |
| 1221 | X | 1 | = | 1221 |
| 1221 | X | 2 | = | 2442 |
| 1221 | X | 3 | = | 3663 |
| 1221 | X | 4 | = | 4884 |
| 1221 | X | 5 | = | 6105 |
| 1221 | X | 6 | = | 7326 |
| 1221 | X | 7 | = | 8547 |
| 1221 | X | 8 | = | 9768 |
| 1221 | X | 9 | = | 10989 |
| 1221 | X | 10 | = | 12210 |