8

Theorem


Theorem Design and Copyright : Dan Fast (2021).

A B C
D E F
G H I
J K L
M N O
P Q R
Pieces 18
Selection random
Goal 9×9×9
Solutions 1 / 8,671,206
Moves 31.21.16.14.6.13.1.2.3.3.2

Sep 5, 2021 by k16@chiba.email.ne.jp