Vul de getallen verder in, met sprongen van 2 [2]
Telrij
| 1. | 3 | < | < | < | < | 11 | |||
| 2. | 73 | < | < | < | < | 81 | |||
| 3. | 57 | < | < | < | < | 65 | |||
| 4. | 35 | < | < | < | < | 43 | |||
| 5. | < | < | 16 | < | 18 | < | |||
| 6. | 21 | < | 23 | < | < | < | |||
| 7. | < | 34 | < | < | 38 | < | |||
| 8. | < | < | 48 | < | < | 52 | |||
| 9. | 91 | < | < | < | < | 99 | |||
| 10. | < | < | < | 69 | < | 71 |