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| Pentominos home · Puzzle 4x10 · Solution 1581 and related solutions | ||||
| 1581 | | 1448 11 | | Ex:LNPV|LPVZ |
| 1581 | | 1482 20 | | Ex:FPUV|FPUW |
| 1581 | | 1520 21 | | Ex:NPV|NPZ |
| 1581 | | 1554 18 | | Ex:PV|PT |
| 1581 | | 1555 21 | | Ex:FPUV|PTUV |
| 1581 | | 1582 13 | | Rd:FUY |
| 1581 | | 1586 26 | | Ex:FUVY|FVYZ |
| 1581 | | 1587 28 | | Ex:FUVY|VWYZ |
| 1581 | | 1600 22 | | Ex:PV|PZ |
| 1581 | | 1601 23 | | Ex:FPUV|PUVZ |
| 1581 | | 1639 14 | | Ex:INPV|PTVZ |
| 1581 | | 1784 14 | | Ex*:FNPU|PTWZ |
| 1581 | | 1786 16 | | Ex:NP|TZ |
| 1581 | | 2074 9 | | Ex:LNPV|LPVZ |
| 1581 | | 2084 10 | | Ex:LNPV|PTVZ |