Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | 607 | < | 609 | < | < | |||
| 2. | 650 | < | < | < | 656 | < | |||
| 3. | < | 76 | < | < | 80 | < | |||
| 4. | 490 | < | < | < | < | 498 | |||
| 5. | 785 | < | < | 789 | < | < | |||
| 6. | < | < | 687 | < | 689 | < | |||
| 7. | 383 | < | < | < | < | 391 | |||
| 8. | 617 | < | < | 621 | < | < | |||
| 9. | < | < | < | 978 | < | 980 | |||
| 10. | 138 | < | < | < | < | 146 |