Tabla del -877
| -877 | X | 1 | = | -877 |
| -877 | X | 2 | = | -1754 |
| -877 | X | 3 | = | -2631 |
| -877 | X | 4 | = | -3508 |
| -877 | X | 5 | = | -4385 |
| -877 | X | 6 | = | -5262 |
| -877 | X | 7 | = | -6139 |
| -877 | X | 8 | = | -7016 |
| -877 | X | 9 | = | -7893 |
| -877 | X | 10 | = | -8770 |
| -877 | X | 1 | = | -877 |
| -877 | X | 2 | = | -1754 |
| -877 | X | 3 | = | -2631 |
| -877 | X | 4 | = | -3508 |
| -877 | X | 5 | = | -4385 |
| -877 | X | 6 | = | -5262 |
| -877 | X | 7 | = | -6139 |
| -877 | X | 8 | = | -7016 |
| -877 | X | 9 | = | -7893 |
| -877 | X | 10 | = | -8770 |