Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 489 | < | < | < | 495 | < | |||
| 2. | 293 | < | < | < | 299 | < | |||
| 3. | < | < | 564 | < | < | 568 | |||
| 4. | 588 | < | < | < | < | 596 | |||
| 5. | 751 | < | 753 | < | < | < | |||
| 6. | 458 | < | < | < | 464 | < | |||
| 7. | 219 | < | 221 | < | < | < | |||
| 8. | < | 407 | < | 409 | < | < | |||
| 9. | < | 857 | < | < | 861 | < | |||
| 10. | 975 | < | 977 | < | < | < |