Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 718 | < | < | 722 | < | < | |||
| 2. | < | 667 | < | < | < | 673 | |||
| 3. | 9 | < | < | < | 15 | < | |||
| 4. | < | < | < | 268 | < | 270 | |||
| 5. | < | < | 535 | < | < | 539 | |||
| 6. | 745 | < | < | < | < | 753 | |||
| 7. | < | < | 463 | < | 465 | < | |||
| 8. | 671 | < | < | 675 | < | < | |||
| 9. | 221 | < | < | < | 227 | < | |||
| 10. | 559 | < | < | 563 | < | < |