Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 405 | < | < | 409 | |||
| 2. | < | < | 217 | < | < | 221 | |||
| 3. | 366 | < | < | 370 | < | < | |||
| 4. | 46 | < | < | 50 | < | < | |||
| 5. | < | 331 | < | < | 335 | < | |||
| 6. | 280 | < | < | < | < | 288 | |||
| 7. | < | < | 53 | < | < | 57 | |||
| 8. | < | 165 | < | 167 | < | < | |||
| 9. | 7 | < | < | < | < | 15 | |||
| 10. | 21 | < | < | < | 27 | < |