Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | 913 | < | < | 965 | |||
| 2. | < | < | 787 | < | < | 853 | |||
| 3. | < | 482 | < | < | 566 | < | |||
| 4. | 121 | < | 155 | < | < | < | |||
| 5. | 334 | < | < | < | < | 470 | |||
| 6. | < | 1.031 | < | < | 1.125 | < | |||
| 7. | < | < | < | 394 | < | 425 | |||
| 8. | < | 507 | < | 543 | < | < | |||
| 9. | 773 | < | < | < | 893 | < | |||
| 10. | < | 824 | < | < | 874 | < |