Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 531 | < | < | < | 537 | < | |||
| 2. | < | 681 | < | 683 | < | < | |||
| 3. | 834 | < | < | < | 840 | < | |||
| 4. | < | < | 760 | < | 762 | < | |||
| 5. | < | 927 | < | < | < | 933 | |||
| 6. | 452 | < | 454 | < | < | < | |||
| 7. | 842 | < | 844 | < | < | < | |||
| 8. | < | < | < | 719 | < | 721 | |||
| 9. | < | 888 | < | < | < | 894 | |||
| 10. | 386 | < | < | 390 | < | < |