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Shirakawa's Box Packing Collection

The box packing collection by 白川俊博 (Toshihiro Shirakawa).

☞ Tiling and Packing results of Torsten Sillke
☞ Michael Reid's box collection

Pentomino 5/2

2D 1-sided
22x51 prime minimal
14313x558,785 prime1999Reid
11715x394 prime1999Reid
11917x359,527 prime1999Reid
9519x25798 prime1999Reid

2D
22x51 prime minimal
217x1580 primeSillke
279x1511,944 composite1969Klarner
3D
153x5x5820 primeSillke
255x5x5432,382 composite

4D
1623x3x3x301+ prime1993Sillke
2433x3x3x451+ prime1993Sillke
Apr 16, 2015 by k16@chiba.email.ne.jp