Vul de getallen verder in, met sprongen van 1
Getallen
| 1. | 439 | < | < | < | < | 443 | |||
| 2. | < | 107 | < | 108 | < | < | |||
| 3. | < | < | 446 | < | 447 | < | |||
| 4. | 136 | < | 137 | < | < | < | |||
| 5. | < | < | 112 | < | < | 114 | |||
| 6. | < | < | 247 | < | < | 249 | |||
| 7. | 451 | < | < | < | 454 | < | |||
| 8. | 429 | < | < | 431 | < | < | |||
| 9. | < | < | < | 190 | < | 191 | |||
| 10. | 290 | < | 291 | < | < | < |