Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | 221 | < | 223 | < | < | < | |||
| 2. | 493 | < | < | < | 499 | < | |||
| 3. | < | < | 919 | < | 921 | < | |||
| 4. | < | 389 | < | < | < | 395 | |||
| 5. | < | 53 | < | 55 | < | < | |||
| 6. | 437 | < | 439 | < | < | < | |||
| 7. | < | 927 | < | 929 | < | < | |||
| 8. | 142 | < | < | 146 | < | < | |||
| 9. | 920 | < | < | 924 | < | < | |||
| 10. | 355 | < | 357 | < | < | < |