Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 19 | < | < | 23 | < | |||
| 2. | < | < | 34 | < | < | 38 | |||
| 3. | < | 19 | < | < | 23 | < | |||
| 4. | < | 12 | < | < | 16 | < | |||
| 5. | < | < | < | 13 | < | 15 | |||
| 6. | 16 | < | < | 20 | < | < | |||
| 7. | < | 29 | < | < | 33 | < | |||
| 8. | 34 | < | < | < | 40 | < | |||
| 9. | < | 17 | < | < | 21 | < | |||
| 10. | 37 | < | < | < | < | 45 |