Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | 378 | < | < | 382 | |||
| 2. | < | < | 902 | < | < | 906 | |||
| 3. | < | 431 | < | < | 435 | < | |||
| 4. | < | 685 | < | 687 | < | < | |||
| 5. | < | < | 539 | < | < | 543 | |||
| 6. | 554 | < | < | < | < | 562 | |||
| 7. | < | 299 | < | < | 303 | < | |||
| 8. | < | 617 | < | < | 621 | < | |||
| 9. | 707 | < | 709 | < | < | < | |||
| 10. | 479 | < | < | < | < | 487 |