Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | < | 504 | < | 506 | |||
| 2. | 145 | < | < | < | < | 153 | |||
| 3. | < | 416 | < | < | 420 | < | |||
| 4. | 560 | < | < | < | < | 568 | |||
| 5. | < | 51 | < | 53 | < | < | |||
| 6. | < | < | 672 | < | < | 676 | |||
| 7. | 173 | < | < | < | < | 181 | |||
| 8. | 586 | < | < | < | 592 | < | |||
| 9. | 347 | < | 349 | < | < | < | |||
| 10. | < | 183 | < | 185 | < | < |