Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | 427 | < | < | < | 529 | |||
| 2. | 671 | < | < | < | < | 835 | |||
| 3. | 850 | < | 870 | < | < | < | |||
| 4. | 163 | < | 183 | < | < | < | |||
| 5. | 865 | < | < | < | < | 1.057 | |||
| 6. | < | 359 | < | < | < | 449 | |||
| 7. | < | < | 884 | < | < | 944 | |||
| 8. | < | < | 773 | < | < | 865 | |||
| 9. | 764 | < | < | < | 854 | < | |||
| 10. | < | < | < | 993 | < | 1.029 |