Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 715 | < | < | < | < | 723 | |||
| 2. | < | < | 568 | < | 570 | < | |||
| 3. | < | < | < | 991 | < | 993 | |||
| 4. | < | < | < | 165 | < | 167 | |||
| 5. | < | 521 | < | < | < | 527 | |||
| 6. | 18 | < | 20 | < | < | < | |||
| 7. | < | 584 | < | < | 588 | < | |||
| 8. | < | < | 947 | < | < | 951 | |||
| 9. | 270 | < | 272 | < | < | < | |||
| 10. | < | 677 | < | < | < | 683 |