Tabla del -1991
| -1991 | X | 1 | = | -1991 |
| -1991 | X | 2 | = | -3982 |
| -1991 | X | 3 | = | -5973 |
| -1991 | X | 4 | = | -7964 |
| -1991 | X | 5 | = | -9955 |
| -1991 | X | 6 | = | -11946 |
| -1991 | X | 7 | = | -13937 |
| -1991 | X | 8 | = | -15928 |
| -1991 | X | 9 | = | -17919 |
| -1991 | X | 10 | = | -19910 |
| -1991 | X | 1 | = | -1991 |
| -1991 | X | 2 | = | -3982 |
| -1991 | X | 3 | = | -5973 |
| -1991 | X | 4 | = | -7964 |
| -1991 | X | 5 | = | -9955 |
| -1991 | X | 6 | = | -11946 |
| -1991 | X | 7 | = | -13937 |
| -1991 | X | 8 | = | -15928 |
| -1991 | X | 9 | = | -17919 |
| -1991 | X | 10 | = | -19910 |