Pentominos home · Puzzle 5x10 · Solution 670 and related solutions
670		669 3		Ar:ILNPT
670		2448 9		Ex:FILNY|FINYZ
670		4927 5		Ex:FLNXY|FLNYZ
670		6558 13		Ex:FNXY|FNWY
670		6569 13		Ar:FNY