Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 923 | < | < | < | 929 | |||
| 2. | 122 | < | < | < | < | 130 | |||
| 3. | < | 611 | < | < | < | 617 | |||
| 4. | 373 | < | < | < | < | 381 | |||
| 5. | < | < | 345 | < | 347 | < | |||
| 6. | 18 | < | < | < | < | 26 | |||
| 7. | < | < | < | 930 | < | 932 | |||
| 8. | 9 | < | < | 13 | < | < | |||
| 9. | 343 | < | < | < | 349 | < | |||
| 10. | < | 508 | < | 510 | < | < |