| 643 | X | 1 | = | 643 |
| 643 | X | 2 | = | 1286 |
| 643 | X | 3 | = | 1929 |
| 643 | X | 4 | = | 2572 |
| 643 | X | 5 | = | 3215 |
| 643 | X | 6 | = | 3858 |
| 643 | X | 7 | = | 4501 |
| 643 | X | 8 | = | 5144 |
| 643 | X | 9 | = | 5787 |
| 643 | X | 10 | = | 6430 |
| 643 | X | 11 | = | 7073 |
| 643 | X | 12 | = | 7716 |
| 643 | X | 13 | = | 8359 |
| 643 | X | 14 | = | 9002 |
| 643 | X | 15 | = | 9645 |
| 643 | X | 16 | = | 10288 |
| 643 | X | 17 | = | 10931 |
| 643 | X | 18 | = | 11574 |
| 643 | X | 19 | = | 12217 |
| 643 | X | 20 | = | 12860 |