| 505 | x | 1 | = | 505 |
| 505 | x | 2 | = | 1010 |
| 505 | x | 3 | = | 1515 |
| 505 | x | 4 | = | 2020 |
| 505 | x | 5 | = | 2525 |
| 505 | x | 6 | = | 3030 |
| 505 | x | 7 | = | 3535 |
| 505 | x | 8 | = | 4040 |
| 505 | x | 9 | = | 4545 |
| 505 | x | 10 | = | 5050 |
| 505 | x | 11 | = | 5555 |
| 505 | x | 12 | = | 6060 |
| 505 | x | 13 | = | 6565 |
| 505 | x | 14 | = | 7070 |
| 505 | x | 15 | = | 7575 |
| 505 | x | 16 | = | 8080 |
| 505 | x | 17 | = | 8585 |
| 505 | x | 18 | = | 9090 |
| 505 | x | 19 | = | 9595 |
| 505 | x | 20 | = | 10100 |
| 505 | x | 21 | = | 10605 |
| 505 | x | 22 | = | 11110 |
| 505 | x | 23 | = | 11615 |
| 505 | x | 24 | = | 12120 |
| 505 | x | 25 | = | 12625 |
| 505 | x | 26 | = | 13130 |
| 505 | x | 27 | = | 13635 |
| 505 | x | 28 | = | 14140 |
| 505 | x | 29 | = | 14645 |
| 505 | x | 30 | = | 15150 |