Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 1 | < | < | < | 7 | < | |||
| 2. | < | < | 37 | < | < | 41 | |||
| 3. | < | < | 18 | < | 20 | < | |||
| 4. | < | < | < | 46 | < | 48 | |||
| 5. | < | < | 13 | < | 15 | < | |||
| 6. | < | < | 14 | < | < | 18 | |||
| 7. | < | < | 31 | < | 33 | < | |||
| 8. | 13 | < | < | 17 | < | < | |||
| 9. | < | < | 34 | < | 36 | < | |||
| 10. | 14 | < | < | < | 20 | < |