Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | < | 476 | < | 478 | |||
| 2. | < | < | 685 | < | 687 | < | |||
| 3. | 317 | < | < | < | < | 325 | |||
| 4. | < | < | < | 276 | < | 278 | |||
| 5. | < | 80 | < | < | 84 | < | |||
| 6. | < | 978 | < | 980 | < | < | |||
| 7. | 147 | < | 149 | < | < | < | |||
| 8. | < | < | < | 601 | < | 603 | |||
| 9. | < | < | 822 | < | < | 826 | |||
| 10. | < | < | 513 | < | 515 | < |