Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 504 | < | < | 508 | |||
| 2. | < | < | 909 | < | 911 | < | |||
| 3. | 428 | < | < | < | 434 | < | |||
| 4. | < | < | < | 957 | < | 959 | |||
| 5. | < | < | < | 178 | < | 180 | |||
| 6. | < | < | < | 914 | < | 916 | |||
| 7. | < | < | 21 | < | 23 | < | |||
| 8. | < | 191 | < | < | 195 | < | |||
| 9. | < | 714 | < | 716 | < | < | |||
| 10. | < | < | < | 167 | < | 169 |