Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 177 | < | 179 | < | |||
| 2. | < | < | 978 | < | 980 | < | |||
| 3. | < | < | 408 | < | < | 412 | |||
| 4. | < | < | < | 421 | < | 423 | |||
| 5. | < | < | < | 451 | < | 453 | |||
| 6. | < | < | 24 | < | 26 | < | |||
| 7. | 194 | < | 196 | < | < | < | |||
| 8. | 713 | < | < | < | < | 721 | |||
| 9. | < | 287 | < | 289 | < | < | |||
| 10. | < | < | 482 | < | 484 | < |