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Pentomino Box Packing

8×5/31(5×2×2×2)

Discovered by 白川俊博 (Toshihiro Shirakawa) (2015).

934 solutions. (shown 5 solutions)

  1. 5-31-2x2x2x5-1
  2. 5-31-2x2x2x5-2
  3. 5-31-2x2x2x5-3
  4. 5-31-2x2x2x5-4
  5. 5-31-2x2x2x5-5
Apr 13, 2015 by k16@chiba.email.ne.jp