Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | 83 | < | < | < | < | 91 | |||
| 2. | 307 | < | 309 | < | < | < | |||
| 3. | < | < | 843 | < | 845 | < | |||
| 4. | < | < | < | 553 | < | 555 | |||
| 5. | < | < | 136 | < | 138 | < | |||
| 6. | < | 920 | < | 922 | < | < | |||
| 7. | < | < | 167 | < | 169 | < | |||
| 8. | < | 246 | < | < | < | 252 | |||
| 9. | < | < | 50 | < | 52 | < | |||
| 10. | 678 | < | < | 682 | < | < |