Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | < | 73 | < | 75 | |||
| 2. | 622 | < | 624 | < | < | < | |||
| 3. | 168 | < | < | < | 174 | < | |||
| 4. | < | < | 817 | < | < | 821 | |||
| 5. | < | < | < | 18 | < | 20 | |||
| 6. | < | < | 716 | < | 718 | < | |||
| 7. | < | 754 | < | 756 | < | < | |||
| 8. | < | 454 | < | < | 458 | < | |||
| 9. | < | 969 | < | < | < | 975 | |||
| 10. | < | < | < | 676 | < | 678 |