Pentominos home
·
Puzzle 4x10
· Solution 1930 and related solutions
1930
1931
5
Ra:FUY
1930
1933
6
Rx:FLUY
1930
1936
5
Rd:LU
1930
1943
6
Rx:TV
1930
1947
6
Rx:FLTUVY
1930
2008
13
Ry:PTVW