Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 270 | < | < | < | < | 278 | |||
| 2. | < | 373 | < | < | 377 | < | |||
| 3. | 747 | < | < | < | 753 | < | |||
| 4. | 377 | < | < | < | < | 385 | |||
| 5. | 234 | < | 236 | < | < | < | |||
| 6. | < | 829 | < | 831 | < | < | |||
| 7. | < | < | < | 138 | < | 140 | |||
| 8. | < | < | < | 817 | < | 819 | |||
| 9. | 603 | < | < | < | < | 611 | |||
| 10. | < | 275 | < | 277 | < | < |