Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | < | 352 | < | < | 356 | |||
| 2. | < | < | < | 20 | < | 22 | |||
| 3. | < | < | < | 116 | < | 118 | |||
| 4. | 128 | < | < | < | 134 | < | |||
| 5. | < | 665 | < | < | 669 | < | |||
| 6. | < | 269 | < | < | < | 275 | |||
| 7. | 452 | < | < | < | 458 | < | |||
| 8. | 557 | < | < | < | 563 | < | |||
| 9. | < | 529 | < | 531 | < | < | |||
| 10. | < | 949 | < | 951 | < | < |