Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 608 | < | 610 | < | |||
| 2. | 520 | < | < | < | < | 528 | |||
| 3. | < | < | 275 | < | 277 | < | |||
| 4. | < | 989 | < | 991 | < | < | |||
| 5. | < | < | 189 | < | 191 | < | |||
| 6. | 883 | < | < | 887 | < | < | |||
| 7. | 184 | < | < | 188 | < | < | |||
| 8. | < | 230 | < | 232 | < | < | |||
| 9. | 622 | < | 624 | < | < | < | |||
| 10. | 470 | < | < | 474 | < | < |