Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 627 | < | < | < | < | 711 | |||
| 2. | 875 | < | < | < | 989 | < | |||
| 3. | < | 529 | < | < | < | 601 | |||
| 4. | 302 | < | < | < | < | 406 | |||
| 5. | < | < | 626 | < | 646 | < | |||
| 6. | 434 | < | < | < | < | 630 | |||
| 7. | 155 | < | 180 | < | < | < | |||
| 8. | < | < | < | 298 | < | 347 | |||
| 9. | 693 | < | < | < | 840 | < | |||
| 10. | 986 | < | < | < | 1.046 | < |