| 1668 | X | 1 | = | 1668 |
| 1668 | X | 2 | = | 3336 |
| 1668 | X | 3 | = | 5004 |
| 1668 | X | 4 | = | 6672 |
| 1668 | X | 5 | = | 8340 |
| 1668 | X | 6 | = | 10008 |
| 1668 | X | 7 | = | 11676 |
| 1668 | X | 8 | = | 13344 |
| 1668 | X | 9 | = | 15012 |
| 1668 | X | 10 | = | 16680 |
| 1668 | X | 11 | = | 18348 |
| 1668 | X | 12 | = | 20016 |
| 1668 | X | 13 | = | 21684 |
| 1668 | X | 14 | = | 23352 |
| 1668 | X | 15 | = | 25020 |
| 1668 | X | 16 | = | 26688 |
| 1668 | X | 17 | = | 28356 |
| 1668 | X | 18 | = | 30024 |
| 1668 | X | 19 | = | 31692 |
| 1668 | X | 20 | = | 33360 |