| 2540 | X | 1 | = | 2540 |
| 2540 | X | 2 | = | 5080 |
| 2540 | X | 3 | = | 7620 |
| 2540 | X | 4 | = | 10160 |
| 2540 | X | 5 | = | 12700 |
| 2540 | X | 6 | = | 15240 |
| 2540 | X | 7 | = | 17780 |
| 2540 | X | 8 | = | 20320 |
| 2540 | X | 9 | = | 22860 |
| 2540 | X | 10 | = | 25400 |
| 2540 | X | 11 | = | 27940 |
| 2540 | X | 12 | = | 30480 |
| 2540 | X | 13 | = | 33020 |
| 2540 | X | 14 | = | 35560 |
| 2540 | X | 15 | = | 38100 |
| 2540 | X | 16 | = | 40640 |
| 2540 | X | 17 | = | 43180 |
| 2540 | X | 18 | = | 45720 |
| 2540 | X | 19 | = | 48260 |
| 2540 | X | 20 | = | 50800 |