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3
Polyomino : Tromino
Monomino
Domino
Tromino
Tetromino
Pentomino
Hexomino
Heptomino
(
3D
)
Octomino
(
3D
)
Nonomino
Decomino
Undecomino
Dodecomino
Tridecomino
Tetradecomino
Pentadecomino
Hexadecomino
Heptadecomino
Octadecomino
Nonadecomino
Tromino
1
2
3
4
5
6
7
8
(9)
9
(8)
10
11
12
13
14
15
16
17
(19)
18
19
(17)
20
21
22
(23)
23
(22)
24
Jul 16, 2000 by k16@chiba.email.ne.jp