Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 770 | < | < | 774 | < | < | |||
| 2. | < | < | 878 | < | < | 882 | |||
| 3. | < | 289 | < | 291 | < | < | |||
| 4. | < | 427 | < | < | 431 | < | |||
| 5. | < | < | 949 | < | 951 | < | |||
| 6. | < | < | 342 | < | < | 346 | |||
| 7. | 669 | < | 671 | < | < | < | |||
| 8. | 505 | < | < | < | < | 513 | |||
| 9. | 148 | < | < | 152 | < | < | |||
| 10. | 127 | < | < | < | < | 135 |