Rätsel und Puzzles
Nr. 150 - Lösung
The best result is 47 steps. It may be obtained by many ways. One of them is here:| 2005 | 20050 | 200502 | 66834 | 22278 | 7426 | 74260 | 742608 | 247536 | 82512 | 27504 | 9168-> |
| 3056 | 30564 | 10188 | 3396 | 1132 | 11322 | 3774 | 1258 | 12582 | 4194 | 1398 | 466 -> |
| 4662 | 1554 | 518 | 5184 | 1728 | 576 | 192 | 64 | 648 | 216 | 72 | 24 -> |
| 8 | 81 | 27 | 9 | 3 | 1 | 18 | 6 | 2 | 20 | 200 | 2006 -> |