Pentominos home · Puzzle 5x7 · Solution 581 and related solutions
581		395 4		Ra:IL
581		397 5		Ra:ILNZ
581		583 5		Ra:NZ
581		733 8		Ex:LNP|NPV
581		736 4		Ry:LNPWYZ
581		863 8		Ex:LNP|NTU