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Pentomino Box Packing

16×5/16(5×4×4)

Discovered by Torsten Sillke (1993).

4 solutions.

  1. 5-16-4x4x5-1
  2. 5-16-4x4x5-2
  3. 5-16-4x4x5-3
  4. 5-16-4x4x5-4
Mar 23, 2015 by k16@chiba.email.ne.jp