| 987 | X | 1 | = | 987 |
| 987 | X | 2 | = | 1974 |
| 987 | X | 3 | = | 2961 |
| 987 | X | 4 | = | 3948 |
| 987 | X | 5 | = | 4935 |
| 987 | X | 6 | = | 5922 |
| 987 | X | 7 | = | 6909 |
| 987 | X | 8 | = | 7896 |
| 987 | X | 9 | = | 8883 |
| 987 | X | 10 | = | 9870 |
| 987 | X | 11 | = | 10857 |
| 987 | X | 12 | = | 11844 |
| 987 | X | 13 | = | 12831 |
| 987 | X | 14 | = | 13818 |
| 987 | X | 15 | = | 14805 |
| 987 | X | 16 | = | 15792 |
| 987 | X | 17 | = | 16779 |
| 987 | X | 18 | = | 17766 |
| 987 | X | 19 | = | 18753 |
| 987 | X | 20 | = | 19740 |