Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 48 | < | < | 52 | < | < | |||
| 2. | 447 | < | < | < | < | 455 | |||
| 3. | < | < | < | 580 | < | 582 | |||
| 4. | < | 195 | < | 197 | < | < | |||
| 5. | < | < | 551 | < | 553 | < | |||
| 6. | < | < | 955 | < | < | 959 | |||
| 7. | < | < | < | 416 | < | 418 | |||
| 8. | < | 507 | < | < | < | 513 | |||
| 9. | 362 | < | < | < | < | 370 | |||
| 10. | 883 | < | < | < | < | 891 |