Tabla del -2540
| -2540 | X | 1 | = | -2540 |
| -2540 | X | 2 | = | -5080 |
| -2540 | X | 3 | = | -7620 |
| -2540 | X | 4 | = | -10160 |
| -2540 | X | 5 | = | -12700 |
| -2540 | X | 6 | = | -15240 |
| -2540 | X | 7 | = | -17780 |
| -2540 | X | 8 | = | -20320 |
| -2540 | X | 9 | = | -22860 |
| -2540 | X | 10 | = | -25400 |
| -2540 | X | 1 | = | -2540 |
| -2540 | X | 2 | = | -5080 |
| -2540 | X | 3 | = | -7620 |
| -2540 | X | 4 | = | -10160 |
| -2540 | X | 5 | = | -12700 |
| -2540 | X | 6 | = | -15240 |
| -2540 | X | 7 | = | -17780 |
| -2540 | X | 8 | = | -20320 |
| -2540 | X | 9 | = | -22860 |
| -2540 | X | 10 | = | -25400 |