10
10
10
5
8
8
5
12
12
9
7
8
| Pentominos home · Puzzle 5x11 · Solution 1980 and related solutions | ||||
| 1980 | | 1539 10 | | Ex*:FILNT|FILNZ |
| 1980 | | 1540 10 | | Ra:IL |
| 1980 | | 1541 10 | | Ex*:FILT|FILZ |
| 1980 | | 1966 5 | | Ex:NPWY|PWYZ |
| 1980 | | 1971 8 | | Ex:NPTWY|PTWYZ |
| 1980 | | 1975 8 | | Ex:NPTWY|PTWYZ |
| 1980 | | 1976 5 | | Ex:NPTWY|PTWYZ |
| 1980 | | 1979 12 | | Ex:FNT|FNZ |
| 1980 | | 1981 12 | | Ex:FT|FZ |
| 1980 | | 1985 9 | | Ex:NPWY|PWYZ |
| 1980 | | 2215 7 | | T2:FLNTUX |
| 1980 | | 2260 8 | | T2:FLNPTUVWXY |