Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 167 | < | 169 | < | < | |||
| 2. | < | < | 632 | < | < | 636 | |||
| 3. | < | 345 | < | < | 349 | < | |||
| 4. | 621 | < | 623 | < | < | < | |||
| 5. | 723 | < | < | < | 729 | < | |||
| 6. | < | < | 915 | < | < | 919 | |||
| 7. | < | 359 | < | < | < | 365 | |||
| 8. | 391 | < | < | 395 | < | < | |||
| 9. | < | 453 | < | < | < | 459 | |||
| 10. | < | < | 676 | < | < | 680 |