Heptomino Box Packing

21×7/2(7×7×3)

Discovered by Michael Reid.

23,680 solutions. (shown 5 solutions)

  1. 7-2-3x7x7-1
  2. 7-2-3x7x7-2
  3. 7-2-3x7x7-3
  4. 7-2-3x7x7-4
  5. 7-2-3x7x7-5

Apr 17, 2015 by k16@chiba.email.ne.jp