Tabla del -506
| -506 | X | 1 | = | -506 |
| -506 | X | 2 | = | -1012 |
| -506 | X | 3 | = | -1518 |
| -506 | X | 4 | = | -2024 |
| -506 | X | 5 | = | -2530 |
| -506 | X | 6 | = | -3036 |
| -506 | X | 7 | = | -3542 |
| -506 | X | 8 | = | -4048 |
| -506 | X | 9 | = | -4554 |
| -506 | X | 10 | = | -5060 |
| -506 | X | 1 | = | -506 |
| -506 | X | 2 | = | -1012 |
| -506 | X | 3 | = | -1518 |
| -506 | X | 4 | = | -2024 |
| -506 | X | 5 | = | -2530 |
| -506 | X | 6 | = | -3036 |
| -506 | X | 7 | = | -3542 |
| -506 | X | 8 | = | -4048 |
| -506 | X | 9 | = | -4554 |
| -506 | X | 10 | = | -5060 |