Tabla del 2101
| 2101 | X | 1 | = | 2101 |
| 2101 | X | 2 | = | 4202 |
| 2101 | X | 3 | = | 6303 |
| 2101 | X | 4 | = | 8404 |
| 2101 | X | 5 | = | 10505 |
| 2101 | X | 6 | = | 12606 |
| 2101 | X | 7 | = | 14707 |
| 2101 | X | 8 | = | 16808 |
| 2101 | X | 9 | = | 18909 |
| 2101 | X | 10 | = | 21010 |
| 2101 | X | 1 | = | 2101 |
| 2101 | X | 2 | = | 4202 |
| 2101 | X | 3 | = | 6303 |
| 2101 | X | 4 | = | 8404 |
| 2101 | X | 5 | = | 10505 |
| 2101 | X | 6 | = | 12606 |
| 2101 | X | 7 | = | 14707 |
| 2101 | X | 8 | = | 16808 |
| 2101 | X | 9 | = | 18909 |
| 2101 | X | 10 | = | 21010 |