Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 771 | < | 773 | < | < | |||
| 2. | < | 106 | < | < | < | 112 | |||
| 3. | < | 708 | < | < | < | 714 | |||
| 4. | 235 | < | < | < | 241 | < | |||
| 5. | < | < | < | 209 | < | 211 | |||
| 6. | < | < | 523 | < | 525 | < | |||
| 7. | 901 | < | < | < | 907 | < | |||
| 8. | 613 | < | 615 | < | < | < | |||
| 9. | < | 151 | < | 153 | < | < | |||
| 10. | 469 | < | < | 473 | < | < |