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Pentomino Box Packing
28×
(14×10)
Discovered by
Karl Scherer
(1979).
79 solutions. (shown 10 solutions)
Y-10x14-1
Y-10x14-2
Y-10x14-3
Y-10x14-4
Y-10x14-5
Y-10x14-6
Y-10x14-7
Y-10x14-8
Y-10x14-9
Y-10x14-10
Mar 21, 2015 by k16@chiba.email.ne.jp