Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | 159 | < | < | 163 | |||
| 2. | < | 242 | < | < | < | 248 | |||
| 3. | < | 333 | < | < | 337 | < | |||
| 4. | 165 | < | 167 | < | < | < | |||
| 5. | 406 | < | 408 | < | < | < | |||
| 6. | < | 685 | < | 687 | < | < | |||
| 7. | < | < | 418 | < | < | 422 | |||
| 8. | 853 | < | 855 | < | < | < | |||
| 9. | < | 722 | < | < | < | 728 | |||
| 10. | 476 | < | < | < | < | 484 |