Vul de getallen verder in, met sprongen van 2 [2]
Telrij
| 1. | < | 13 | < | < | 17 | < | |||
| 2. | 18 | < | < | < | < | 26 | |||
| 3. | 15 | < | < | < | 21 | < | |||
| 4. | < | 21 | < | < | < | 27 | |||
| 5. | 10 | < | < | < | < | 18 | |||
| 6. | < | 21 | < | < | < | 27 | |||
| 7. | 11 | < | < | 15 | < | < | |||
| 8. | < | < | 26 | < | < | 30 | |||
| 9. | 31 | < | < | 35 | < | < | |||
| 10. | < | 6 | < | 8 | < | < |