| 997 | X | 1 | = | 997 |
| 997 | X | 2 | = | 1994 |
| 997 | X | 3 | = | 2991 |
| 997 | X | 4 | = | 3988 |
| 997 | X | 5 | = | 4985 |
| 997 | X | 6 | = | 5982 |
| 997 | X | 7 | = | 6979 |
| 997 | X | 8 | = | 7976 |
| 997 | X | 9 | = | 8973 |
| 997 | X | 10 | = | 9970 |
| 997 | X | 11 | = | 10967 |
| 997 | X | 12 | = | 11964 |
| 997 | X | 13 | = | 12961 |
| 997 | X | 14 | = | 13958 |
| 997 | X | 15 | = | 14955 |
| 997 | X | 16 | = | 15952 |
| 997 | X | 17 | = | 16949 |
| 997 | X | 18 | = | 17946 |
| 997 | X | 19 | = | 18943 |
| 997 | X | 20 | = | 19940 |