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Pentomino Box Packing
60×
(25×4×3)
Discovered by
Torsten Sillke
(1998).
168 solutions. (shown 5 solutions)
5-90-3x4x25-1
5-90-3x4x25-2
5-90-3x4x25-3
5-90-3x4x25-4
5-90-3x4x25-5
May 7, 2015 by k16@chiba.email.ne.jp