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18 piece burr
]
4
Century
Design and Copyright :
Jack Krijnen
(2011).
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
Pieces
18
F
-
G
,
J
-
L
,
N
-
R
are congruent.
Selection
random
Length
8
Goal
8×8×8
Holes
50
Solutions
1 / 8
Moves
100.10.3.2
Solutions
0 / 12
Oct 1, 2011 by k16@chiba.email.ne.jp