Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | 287 | < | 289 | < | < | |||
| 2. | < | < | 567 | < | < | 571 | |||
| 3. | < | 227 | < | < | < | 233 | |||
| 4. | < | < | 193 | < | < | 197 | |||
| 5. | 152 | < | < | < | 158 | < | |||
| 6. | < | < | 241 | < | 243 | < | |||
| 7. | < | < | 165 | < | 167 | < | |||
| 8. | < | < | 992 | < | < | 996 | |||
| 9. | 646 | < | < | < | < | 654 | |||
| 10. | < | 884 | < | 886 | < | < |