Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 163 | < | < | < | 169 | |||
| 2. | 629 | < | < | < | < | 637 | |||
| 3. | 641 | < | < | 645 | < | < | |||
| 4. | 155 | < | < | < | 161 | < | |||
| 5. | 797 | < | < | < | 803 | < | |||
| 6. | 585 | < | < | < | < | 593 | |||
| 7. | < | 54 | < | 56 | < | < | |||
| 8. | < | < | 245 | < | 247 | < | |||
| 9. | < | < | 320 | < | 322 | < | |||
| 10. | < | < | 269 | < | 271 | < |