| 870 | X | 1 | = | 870 |
| 870 | X | 2 | = | 1740 |
| 870 | X | 3 | = | 2610 |
| 870 | X | 4 | = | 3480 |
| 870 | X | 5 | = | 4350 |
| 870 | X | 6 | = | 5220 |
| 870 | X | 7 | = | 6090 |
| 870 | X | 8 | = | 6960 |
| 870 | X | 9 | = | 7830 |
| 870 | X | 10 | = | 8700 |
| 870 | X | 11 | = | 9570 |
| 870 | X | 12 | = | 10440 |
| 870 | X | 13 | = | 11310 |
| 870 | X | 14 | = | 12180 |
| 870 | X | 15 | = | 13050 |
| 870 | X | 16 | = | 13920 |
| 870 | X | 17 | = | 14790 |
| 870 | X | 18 | = | 15660 |
| 870 | X | 19 | = | 16530 |
| 870 | X | 20 | = | 17400 |