| 997998 | - | 1 | = | 997997 |
| 997998 | - | 2 | = | 997996 |
| 997998 | - | 3 | = | 997995 |
| 997998 | - | 4 | = | 997994 |
| 997998 | - | 5 | = | 997993 |
| 997998 | - | 6 | = | 997992 |
| 997998 | - | 7 | = | 997991 |
| 997998 | - | 8 | = | 997990 |
| 997998 | - | 9 | = | 997989 |
| 997998 | - | 10 | = | 997988 |
| 997998 | - | 11 | = | 997987 |
| 997998 | - | 12 | = | 997986 |
| 997998 | - | 13 | = | 997985 |
| 997998 | - | 14 | = | 997984 |
| 997998 | - | 15 | = | 997983 |
| 997998 | - | 16 | = | 997982 |
| 997998 | - | 17 | = | 997981 |
| 997998 | - | 18 | = | 997980 |
| 997998 | - | 19 | = | 997979 |
| 997998 | - | 20 | = | 997978 |
| 997998 | - | 21 | = | 997977 |
| 997998 | - | 22 | = | 997976 |
| 997998 | - | 23 | = | 997975 |
| 997998 | - | 24 | = | 997974 |
| 997998 | - | 25 | = | 997973 |
| 997998 | - | 26 | = | 997972 |
| 997998 | - | 27 | = | 997971 |
| 997998 | - | 28 | = | 997970 |
| 997998 | - | 29 | = | 997969 |
| 997998 | - | 30 | = | 997968 |
| 997998 | - | 31 | = | 997967 |
| 997998 | - | 32 | = | 997966 |
| 997998 | - | 33 | = | 997965 |
| 997998 | - | 34 | = | 997964 |
| 997998 | - | 35 | = | 997963 |
| 997998 | - | 36 | = | 997962 |
| 997998 | - | 37 | = | 997961 |
| 997998 | - | 38 | = | 997960 |
| 997998 | - | 39 | = | 997959 |
| 997998 | - | 40 | = | 997958 |
| 997998 | - | 41 | = | 997957 |
| 997998 | - | 42 | = | 997956 |
| 997998 | - | 43 | = | 997955 |
| 997998 | - | 44 | = | 997954 |
| 997998 | - | 45 | = | 997953 |
| 997998 | - | 46 | = | 997952 |
| 997998 | - | 47 | = | 997951 |
| 997998 | - | 48 | = | 997950 |
| 997998 | - | 49 | = | 997949 |
| 997998 | - | 50 | = | 997948 |