[menu] [5/13]

Pentomino Box Packing

27×5/13(9×5×3)

Discovered by Torsten Sillke (1993).

2 solutions.

  1. 5-13-3x5x9-1
  2. 5-13-3x5x9-2
Mar 23, 2015 by k16@chiba.email.ne.jp