Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | < | 127 | < | 129 | |||
| 2. | < | < | < | 971 | < | 973 | |||
| 3. | < | < | < | 984 | < | 986 | |||
| 4. | < | 124 | < | < | 128 | < | |||
| 5. | 464 | < | < | < | < | 472 | |||
| 6. | 773 | < | 775 | < | < | < | |||
| 7. | 52 | < | 54 | < | < | < | |||
| 8. | 170 | < | < | < | < | 178 | |||
| 9. | 57 | < | 59 | < | < | < | |||
| 10. | < | < | 804 | < | 806 | < |