Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | < | 819 | < | 821 | |||
| 2. | < | 170 | < | < | 174 | < | |||
| 3. | 202 | < | < | < | < | 210 | |||
| 4. | < | < | 560 | < | < | 564 | |||
| 5. | < | 31 | < | < | < | 37 | |||
| 6. | < | 990 | < | 992 | < | < | |||
| 7. | 902 | < | < | 906 | < | < | |||
| 8. | < | < | 298 | < | < | 302 | |||
| 9. | < | 759 | < | < | 763 | < | |||
| 10. | 571 | < | 573 | < | < | < |