Heptomino Box Packing

12×7/253​2-sided (7×6×2)

Discovered by Patrick Hamlyn.

12 solutions.

  1. 7-253r-2x6x7-1
  2. 7-253r-2x6x7-2
  3. 7-253r-2x6x7-3
  4. 7-253r-2x6x7-4
  5. 7-253r-2x6x7-5
  6. 7-253r-2x6x7-6
  7. 7-253r-2x6x7-7
  8. 7-253r-2x6x7-8
  9. 7-253r-2x6x7-9
  10. 7-253r-2x6x7-10
  11. 7-253r-2x6x7-11
  12. 7-253r-2x6x7-12

Mar 27, 2015 by k16@chiba.email.ne.jp