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Big Knot
Design and Copyright :
Oskar van Deventer
(1981).
A
B
C
D
E
F
G
H
I
J
K
L
Pieces
12
B
-
F
,
I
-
L
are congruent.
Selection
random
Length
9
Goal
9×9×9
Holes
9
Solutions
2 / 128
Moves
4.1.2.1.1.2 max
Oct 18, 2003 by k16@chiba.email.ne.jp