Tetromino Box Packing

18×4/17(6×4×3)

Discovered by Torsten Sillke (1993).

13 solutions.

  1. 4-17-3x4x6-1
  2. 4-17-3x4x6-2
  3. 4-17-3x4x6-3
  4. 4-17-3x4x6-4
  5. 4-17-3x4x6-5
  6. 4-17-3x4x6-6
  7. 4-17-3x4x6-7
  8. 4-17-3x4x6-8
  9. 4-17-3x4x6-9
  10. 4-17-3x4x6-10
  11. 4-17-3x4x6-11
  12. 4-17-3x4x6-12
  13. 4-17-3x4x6-13

Apr 22, 2015 by k16@chiba.email.ne.jp