| 1515 | X | 1 | = | 1515 |
| 1515 | X | 2 | = | 3030 |
| 1515 | X | 3 | = | 4545 |
| 1515 | X | 4 | = | 6060 |
| 1515 | X | 5 | = | 7575 |
| 1515 | X | 6 | = | 9090 |
| 1515 | X | 7 | = | 10605 |
| 1515 | X | 8 | = | 12120 |
| 1515 | X | 9 | = | 13635 |
| 1515 | X | 10 | = | 15150 |
| 1515 | X | 11 | = | 16665 |
| 1515 | X | 12 | = | 18180 |
| 1515 | X | 13 | = | 19695 |
| 1515 | X | 14 | = | 21210 |
| 1515 | X | 15 | = | 22725 |
| 1515 | X | 16 | = | 24240 |
| 1515 | X | 17 | = | 25755 |
| 1515 | X | 18 | = | 27270 |
| 1515 | X | 19 | = | 28785 |
| 1515 | X | 20 | = | 30300 |