Tabla del -881
| -881 | X | 1 | = | -881 |
| -881 | X | 2 | = | -1762 |
| -881 | X | 3 | = | -2643 |
| -881 | X | 4 | = | -3524 |
| -881 | X | 5 | = | -4405 |
| -881 | X | 6 | = | -5286 |
| -881 | X | 7 | = | -6167 |
| -881 | X | 8 | = | -7048 |
| -881 | X | 9 | = | -7929 |
| -881 | X | 10 | = | -8810 |
| -881 | X | 1 | = | -881 |
| -881 | X | 2 | = | -1762 |
| -881 | X | 3 | = | -2643 |
| -881 | X | 4 | = | -3524 |
| -881 | X | 5 | = | -4405 |
| -881 | X | 6 | = | -5286 |
| -881 | X | 7 | = | -6167 |
| -881 | X | 8 | = | -7048 |
| -881 | X | 9 | = | -7929 |
| -881 | X | 10 | = | -8810 |