Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 687 | < | < | < | 810 | |||
| 2. | < | 636 | < | < | < | 771 | |||
| 3. | 648 | < | < | < | < | 824 | |||
| 4. | 335 | < | 355 | < | < | < | |||
| 5. | < | < | 1.027 | < | < | 1.101 | |||
| 6. | < | < | 319 | < | < | 401 | |||
| 7. | < | 1.003 | < | < | < | 1.069 | |||
| 8. | < | < | 406 | < | < | 478 | |||
| 9. | < | < | < | 708 | < | 732 | |||
| 10. | < | 439 | < | 476 | < | < |