| 2220 | X | 1 | = | 2220 |
| 2220 | X | 2 | = | 4440 |
| 2220 | X | 3 | = | 6660 |
| 2220 | X | 4 | = | 8880 |
| 2220 | X | 5 | = | 11100 |
| 2220 | X | 6 | = | 13320 |
| 2220 | X | 7 | = | 15540 |
| 2220 | X | 8 | = | 17760 |
| 2220 | X | 9 | = | 19980 |
| 2220 | X | 10 | = | 22200 |
| 2220 | X | 11 | = | 24420 |
| 2220 | X | 12 | = | 26640 |
| 2220 | X | 13 | = | 28860 |
| 2220 | X | 14 | = | 31080 |
| 2220 | X | 15 | = | 33300 |
| 2220 | X | 16 | = | 35520 |
| 2220 | X | 17 | = | 37740 |
| 2220 | X | 18 | = | 39960 |
| 2220 | X | 19 | = | 42180 |
| 2220 | X | 20 | = | 44400 |