| 7981 | X | 1 | = | 7981 |
| 7981 | X | 2 | = | 15962 |
| 7981 | X | 3 | = | 23943 |
| 7981 | X | 4 | = | 31924 |
| 7981 | X | 5 | = | 39905 |
| 7981 | X | 6 | = | 47886 |
| 7981 | X | 7 | = | 55867 |
| 7981 | X | 8 | = | 63848 |
| 7981 | X | 9 | = | 71829 |
| 7981 | X | 10 | = | 79810 |
| 7981 | X | 11 | = | 87791 |
| 7981 | X | 12 | = | 95772 |
| 7981 | X | 13 | = | 103753 |
| 7981 | X | 14 | = | 111734 |
| 7981 | X | 15 | = | 119715 |
| 7981 | X | 16 | = | 127696 |
| 7981 | X | 17 | = | 135677 |
| 7981 | X | 18 | = | 143658 |
| 7981 | X | 19 | = | 151639 |
| 7981 | X | 20 | = | 159620 |