Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 66 | < | 68 | < | < | < | |||
| 2. | < | 558 | < | < | < | 564 | |||
| 3. | < | < | < | 384 | < | 386 | |||
| 4. | < | < | 176 | < | 178 | < | |||
| 5. | < | < | 923 | < | < | 927 | |||
| 6. | < | 991 | < | < | < | 997 | |||
| 7. | 806 | < | 808 | < | < | < | |||
| 8. | < | < | 304 | < | < | 308 | |||
| 9. | 961 | < | < | 965 | < | < | |||
| 10. | < | < | 261 | < | 263 | < |