Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 506 | < | < | 510 | < | < | |||
| 2. | < | < | 535 | < | 537 | < | |||
| 3. | < | < | 153 | < | < | 157 | |||
| 4. | < | 811 | < | < | < | 817 | |||
| 5. | 460 | < | < | < | 466 | < | |||
| 6. | < | 274 | < | < | < | 280 | |||
| 7. | < | < | 141 | < | < | 145 | |||
| 8. | < | 342 | < | < | 346 | < | |||
| 9. | < | 369 | < | 371 | < | < | |||
| 10. | 940 | < | < | < | 946 | < |