Vul de getallen verder in, met sprongen van 1
Getallen
| 1. | 549 | < | < | < | 552 | < | |||
| 2. | < | < | 853 | < | 854 | < | |||
| 3. | < | < | 736 | < | 737 | < | |||
| 4. | 266 | < | < | 268 | < | < | |||
| 5. | < | 691 | < | 692 | < | < | |||
| 6. | < | < | < | 784 | < | 785 | |||
| 7. | < | < | 745 | < | < | 747 | |||
| 8. | 459 | < | 460 | < | < | < | |||
| 9. | < | 660 | < | < | < | 663 | |||
| 10. | < | 880 | < | < | < | 883 |