Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 634 | < | < | < | 640 | |||
| 2. | 151 | < | 153 | < | < | < | |||
| 3. | 243 | < | < | 247 | < | < | |||
| 4. | 701 | < | < | < | < | 709 | |||
| 5. | 202 | < | < | < | < | 210 | |||
| 6. | < | < | < | 176 | < | 178 | |||
| 7. | < | < | 529 | < | 531 | < | |||
| 8. | < | < | 270 | < | 272 | < | |||
| 9. | < | 224 | < | < | < | 230 | |||
| 10. | < | 859 | < | 861 | < | < |