Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | 564 | < | < | 568 | |||
| 2. | < | < | 177 | < | < | 181 | |||
| 3. | < | < | 614 | < | 616 | < | |||
| 4. | < | 272 | < | 274 | < | < | |||
| 5. | < | 85 | < | < | < | 91 | |||
| 6. | 718 | < | < | 722 | < | < | |||
| 7. | < | 68 | < | < | 72 | < | |||
| 8. | < | 637 | < | < | < | 643 | |||
| 9. | < | < | < | 71 | < | 73 | |||
| 10. | < | 981 | < | 983 | < | < |