Vul de getallen verder in, met sprongen van 3 [2]
Telrij
| 1. | < | 17 | < | 20 | < | < | |||
| 2. | < | < | 7 | < | 10 | < | |||
| 3. | < | 20 | < | < | < | 29 | |||
| 4. | < | 16 | < | < | 22 | < | |||
| 5. | < | 8 | < | < | 14 | < | |||
| 6. | < | < | < | 19 | < | 22 | |||
| 7. | < | < | < | 21 | < | 24 | |||
| 8. | 24 | < | < | 30 | < | < | |||
| 9. | < | < | < | 36 | < | 39 | |||
| 10. | 12 | < | < | < | 21 | < |