Vul de getallen verder in, met sprongen tussen 20 en 50
Getallen
| 1. | < | < | < | 845 | < | 876 | |||
| 2. | < | 957 | < | < | < | 1.104 | |||
| 3. | 191 | < | < | < | < | 303 | |||
| 4. | < | < | < | 278 | < | 311 | |||
| 5. | < | 252 | < | < | 344 | < | |||
| 6. | < | < | 659 | < | 696 | < | |||
| 7. | 765 | < | < | < | 831 | < | |||
| 8. | < | 511 | < | < | 569 | < | |||
| 9. | < | 962 | < | < | 1.028 | < | |||
| 10. | 209 | < | 252 | < | < | < |