Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | 451 | < | < | 455 | < | |||
| 2. | 257 | < | < | < | 263 | < | |||
| 3. | 21 | < | < | < | 27 | < | |||
| 4. | < | 166 | < | < | 170 | < | |||
| 5. | 87 | < | < | 91 | < | < | |||
| 6. | 403 | < | < | < | 409 | < | |||
| 7. | < | < | < | 241 | < | 243 | |||
| 8. | < | 48 | < | < | < | 54 | |||
| 9. | < | 351 | < | < | < | 357 | |||
| 10. | < | 77 | < | < | 81 | < |