Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 475 | < | 477 | < | |||
| 2. | 78 | < | < | 82 | < | < | |||
| 3. | < | 984 | < | < | < | 990 | |||
| 4. | 467 | < | < | < | < | 475 | |||
| 5. | < | 989 | < | 991 | < | < | |||
| 6. | < | 398 | < | < | < | 404 | |||
| 7. | 528 | < | < | 532 | < | < | |||
| 8. | < | < | 543 | < | 545 | < | |||
| 9. | 425 | < | 427 | < | < | < | |||
| 10. | 458 | < | 460 | < | < | < |