Tabla del 1257
| 1257 | X | 1 | = | 1257 |
| 1257 | X | 2 | = | 2514 |
| 1257 | X | 3 | = | 3771 |
| 1257 | X | 4 | = | 5028 |
| 1257 | X | 5 | = | 6285 |
| 1257 | X | 6 | = | 7542 |
| 1257 | X | 7 | = | 8799 |
| 1257 | X | 8 | = | 10056 |
| 1257 | X | 9 | = | 11313 |
| 1257 | X | 10 | = | 12570 |
| 1257 | X | 1 | = | 1257 |
| 1257 | X | 2 | = | 2514 |
| 1257 | X | 3 | = | 3771 |
| 1257 | X | 4 | = | 5028 |
| 1257 | X | 5 | = | 6285 |
| 1257 | X | 6 | = | 7542 |
| 1257 | X | 7 | = | 8799 |
| 1257 | X | 8 | = | 10056 |
| 1257 | X | 9 | = | 11313 |
| 1257 | X | 10 | = | 12570 |