Heptomino Box Packing

36×7/36(21×12)

Discovered by 白川俊博 (Toshihiro Shirakawa) (2015).

36 solutions. (shown 5 solutions)

  1. 7-36-12x21-1
  2. 7-36-12x21-2
  3. 7-36-12x21-3
  4. 7-36-12x21-4
  5. 7-36-12x21-5

Apr 19, 2015 by k16@chiba.email.ne.jp