Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | 541 | < | < | < | 604 | < | |||
| 2. | 435 | < | < | < | 495 | < | |||
| 3. | < | 274 | < | < | < | 367 | |||
| 4. | 683 | < | 710 | < | < | < | |||
| 5. | < | < | < | 1.110 | < | 1.159 | |||
| 6. | < | 486 | < | < | 544 | < | |||
| 7. | < | 843 | < | < | 897 | < | |||
| 8. | < | 992 | < | < | < | 1.067 | |||
| 9. | 599 | < | < | < | 677 | < | |||
| 10. | 935 | < | < | 983 | < | < |