| 1540 | X | 1 | = | 1540 |
| 1540 | X | 2 | = | 3080 |
| 1540 | X | 3 | = | 4620 |
| 1540 | X | 4 | = | 6160 |
| 1540 | X | 5 | = | 7700 |
| 1540 | X | 6 | = | 9240 |
| 1540 | X | 7 | = | 10780 |
| 1540 | X | 8 | = | 12320 |
| 1540 | X | 9 | = | 13860 |
| 1540 | X | 10 | = | 15400 |
| 1540 | X | 11 | = | 16940 |
| 1540 | X | 12 | = | 18480 |
| 1540 | X | 13 | = | 20020 |
| 1540 | X | 14 | = | 21560 |
| 1540 | X | 15 | = | 23100 |
| 1540 | X | 16 | = | 24640 |
| 1540 | X | 17 | = | 26180 |
| 1540 | X | 18 | = | 27720 |
| 1540 | X | 19 | = | 29260 |
| 1540 | X | 20 | = | 30800 |