| 423 | x | 1 | = | 423 |
| 423 | x | 2 | = | 846 |
| 423 | x | 3 | = | 1269 |
| 423 | x | 4 | = | 1692 |
| 423 | x | 5 | = | 2115 |
| 423 | x | 6 | = | 2538 |
| 423 | x | 7 | = | 2961 |
| 423 | x | 8 | = | 3384 |
| 423 | x | 9 | = | 3807 |
| 423 | x | 10 | = | 4230 |
| 423 | x | 11 | = | 4653 |
| 423 | x | 12 | = | 5076 |
| 423 | x | 13 | = | 5499 |
| 423 | x | 14 | = | 5922 |
| 423 | x | 15 | = | 6345 |
| 423 | x | 16 | = | 6768 |
| 423 | x | 17 | = | 7191 |
| 423 | x | 18 | = | 7614 |
| 423 | x | 19 | = | 8037 |
| 423 | x | 20 | = | 8460 |
| 423 | x | 21 | = | 8883 |
| 423 | x | 22 | = | 9306 |
| 423 | x | 23 | = | 9729 |
| 423 | x | 24 | = | 10152 |
| 423 | x | 25 | = | 10575 |
| 423 | x | 26 | = | 10998 |
| 423 | x | 27 | = | 11421 |
| 423 | x | 28 | = | 11844 |
| 423 | x | 29 | = | 12267 |
| 423 | x | 30 | = | 12690 |