Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | < | 423 | < | 425 | < | |||
| 2. | 816 | < | < | < | 822 | < | |||
| 3. | < | 639 | < | < | < | 645 | |||
| 4. | < | < | < | 220 | < | 222 | |||
| 5. | 12 | < | < | < | < | 20 | |||
| 6. | < | 334 | < | < | < | 340 | |||
| 7. | 692 | < | 694 | < | < | < | |||
| 8. | < | 835 | < | < | < | 841 | |||
| 9. | < | < | 312 | < | < | 316 | |||
| 10. | 405 | < | < | 409 | < | < |