Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | 549 | < | 551 | < | |||
| 2. | < | < | < | 155 | < | 157 | |||
| 3. | < | 403 | < | < | 407 | < | |||
| 4. | 981 | < | 983 | < | < | < | |||
| 5. | 618 | < | < | < | 624 | < | |||
| 6. | < | < | < | 40 | < | 42 | |||
| 7. | < | < | 216 | < | < | 220 | |||
| 8. | 439 | < | 441 | < | < | < | |||
| 9. | 656 | < | < | 660 | < | < | |||
| 10. | < | < | 430 | < | < | 434 |