Tabla del 3997
| 3997 | X | 1 | = | 3997 |
| 3997 | X | 2 | = | 7994 |
| 3997 | X | 3 | = | 11991 |
| 3997 | X | 4 | = | 15988 |
| 3997 | X | 5 | = | 19985 |
| 3997 | X | 6 | = | 23982 |
| 3997 | X | 7 | = | 27979 |
| 3997 | X | 8 | = | 31976 |
| 3997 | X | 9 | = | 35973 |
| 3997 | X | 10 | = | 39970 |
| 3997 | X | 1 | = | 3997 |
| 3997 | X | 2 | = | 7994 |
| 3997 | X | 3 | = | 11991 |
| 3997 | X | 4 | = | 15988 |
| 3997 | X | 5 | = | 19985 |
| 3997 | X | 6 | = | 23982 |
| 3997 | X | 7 | = | 27979 |
| 3997 | X | 8 | = | 31976 |
| 3997 | X | 9 | = | 35973 |
| 3997 | X | 10 | = | 39970 |