Pentomino Box Packing

36×5/51(9×5×4)

Discovered by Helmut Postl (1998).

9,125 solutions. (shown 5 solutions)

  1. 5-51-4x5x9-1
  2. 5-51-4x5x9-2
  3. 5-51-4x5x9-3
  4. 5-51-4x5x9-4
  5. 5-51-4x5x9-5

Apr 26, 2015 by k16@chiba.email.ne.jp