Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 30 | < | 32 | < | < | < | |||
| 2. | < | < | < | 530 | < | 532 | |||
| 3. | < | 515 | < | < | < | 521 | |||
| 4. | 781 | < | < | < | < | 789 | |||
| 5. | 925 | < | < | 929 | < | < | |||
| 6. | < | 994 | < | < | < | 1.000 | |||
| 7. | < | 547 | < | < | < | 553 | |||
| 8. | 623 | < | < | < | < | 631 | |||
| 9. | < | 100 | < | < | 104 | < | |||
| 10. | < | < | 973 | < | < | 977 |