Vul de getallen verder in, met sprongen van 2
Getallen
| 1. | < | 7 | < | < | < | 13 | |||
| 2. | < | 108 | < | < | < | 114 | |||
| 3. | < | < | < | 317 | < | 319 | |||
| 4. | < | 563 | < | < | < | 569 | |||
| 5. | < | < | 281 | < | < | 285 | |||
| 6. | < | < | 309 | < | < | 313 | |||
| 7. | 306 | < | < | < | < | 314 | |||
| 8. | < | < | < | 668 | < | 670 | |||
| 9. | < | 675 | < | < | 679 | < | |||
| 10. | 486 | < | < | < | < | 494 |