9
13
14
16
17
13
16
10
| Pentominos home · Puzzle 4x10 · Solution 1976 and related solutions | ||||
| 1976 | | 1975 9 | | Ar:LNP |
| 1976 | | 1977 13 | | Ex:PY|UY |
| 1976 | | 1978 14 | | Ex:LNPY|LPUY |
| 1976 | | 1981 16 | | Ex:FLNP|FLPW |
| 1976 | | 1982 17 | | Ex:FLNP|FLPW |
| 1976 | | 1984 13 | | Ex:ILNP|ILPU |
| 1976 | | 1992 16 | | Ex:FLNP|FLNW |
| 1976 | | 1998 10 | | Rx:FILNPY |