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9

Halvasten

Halvasten Design and Copyright : Klaas Jan Damstra (2019).

A B
C D 
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Pieces 4 + frame A-B, C-D are congruent.
Selection pair
Goal 5×5×5
Solutions 1 / 3
Moves 13.7.3.3
Apr 12, 2019 by k16@chiba.email.ne.jp