Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 506 | < | 508 | < | |||
| 2. | < | 692 | < | < | < | 698 | |||
| 3. | < | 640 | < | < | < | 646 | |||
| 4. | < | 556 | < | < | < | 562 | |||
| 5. | 667 | < | < | < | < | 675 | |||
| 6. | < | 23 | < | 25 | < | < | |||
| 7. | 131 | < | < | 135 | < | < | |||
| 8. | 881 | < | < | < | < | 889 | |||
| 9. | 897 | < | < | < | 903 | < | |||
| 10. | < | < | < | 79 | < | 81 |