Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 952 | < | < | < | < | 960 | |||
| 2. | < | < | < | 687 | < | 689 | |||
| 3. | 61 | < | < | 65 | < | < | |||
| 4. | < | < | < | 321 | < | 323 | |||
| 5. | 746 | < | < | < | 752 | < | |||
| 6. | 447 | < | < | 451 | < | < | |||
| 7. | < | 329 | < | < | < | 335 | |||
| 8. | < | 657 | < | < | < | 663 | |||
| 9. | < | 975 | < | < | < | 981 | |||
| 10. | < | < | < | 960 | < | 962 |