| 7999 | X | 1 | = | 7999 |
| 7999 | X | 2 | = | 15998 |
| 7999 | X | 3 | = | 23997 |
| 7999 | X | 4 | = | 31996 |
| 7999 | X | 5 | = | 39995 |
| 7999 | X | 6 | = | 47994 |
| 7999 | X | 7 | = | 55993 |
| 7999 | X | 8 | = | 63992 |
| 7999 | X | 9 | = | 71991 |
| 7999 | X | 10 | = | 79990 |
| 7999 | X | 11 | = | 87989 |
| 7999 | X | 12 | = | 95988 |
| 7999 | X | 13 | = | 103987 |
| 7999 | X | 14 | = | 111986 |
| 7999 | X | 15 | = | 119985 |
| 7999 | X | 16 | = | 127984 |
| 7999 | X | 17 | = | 135983 |
| 7999 | X | 18 | = | 143982 |
| 7999 | X | 19 | = | 151981 |
| 7999 | X | 20 | = | 159980 |