| 999 | x | 1 | = | 999 |
| 999 | x | 2 | = | 1998 |
| 999 | x | 3 | = | 2997 |
| 999 | x | 4 | = | 3996 |
| 999 | x | 5 | = | 4995 |
| 999 | x | 6 | = | 5994 |
| 999 | x | 7 | = | 6993 |
| 999 | x | 8 | = | 7992 |
| 999 | x | 9 | = | 8991 |
| 999 | x | 10 | = | 9990 |
| 999 | x | 11 | = | 10989 |
| 999 | x | 12 | = | 11988 |
| 999 | x | 13 | = | 12987 |
| 999 | x | 14 | = | 13986 |
| 999 | x | 15 | = | 14985 |
| 999 | x | 16 | = | 15984 |
| 999 | x | 17 | = | 16983 |
| 999 | x | 18 | = | 17982 |
| 999 | x | 19 | = | 18981 |
| 999 | x | 20 | = | 19980 |
| 999 | x | 21 | = | 20979 |
| 999 | x | 22 | = | 21978 |
| 999 | x | 23 | = | 22977 |
| 999 | x | 24 | = | 23976 |
| 999 | x | 25 | = | 24975 |
| 999 | x | 26 | = | 25974 |
| 999 | x | 27 | = | 26973 |
| 999 | x | 28 | = | 27972 |
| 999 | x | 29 | = | 28971 |
| 999 | x | 30 | = | 29970 |