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Tetromino Box Packing
50×
(20×5×2)
Discovered by
Andrew Clarke
.
321 solutions. (shown 5 solutions)
4-3-2x5x20-1
4-3-2x5x20-2
4-3-2x5x20-3
4-3-2x5x20-4
4-3-2x5x20-5
Apr 20, 2015 by k16@chiba.email.ne.jp