49
23
28
18
30
26
19
25
12
11
10
9
9
9
13
| Pentominos home · Puzzle 4x10 · Solution 1840 and related solutions | ||||
| 1840 | | 680 49 | | Ex:ILNY|INXY |
| 1840 | | 1327 23 | | Ex:FLNY|LNPY |
| 1840 | | 1339 28 | | Ex:ILNY|LPXY |
| 1840 | | 1342 18 | | Ex:LNY|LPY |
| 1840 | | 1552 30 | | Ex:LNUY|LNPT |
| 1840 | | 1586 26 | | Ex:LNU|LNP |
| 1840 | | 1627 19 | | Ex:LNUY|LPTW |
| 1840 | | 1654 25 | | Ex:LNUY|LPTW |
| 1840 | | 1821 12 | | Ex:FILY|IPTY |
| 1840 | | 1826 11 | | Ex:FILY|FPTY |
| 1840 | | 1833 10 | | Ex:FVYZ|PVWY |
| 1840 | | 1834 9 | | Ex:FVYZ|PVWY |
| 1840 | | 1839 9 | | Ex:FVZ|PTV |
| 1840 | | 1841 9 | | Ex:FZ|PT |
| 1840 | | 1842 13 | | Ex:FVZ|VWZ |