5×5×5 using Congruent Pentominoes


Analysis and Copyright : ISHINO Keiichiro (2018).

  1. Tetrominoes
  2. Pentominoes
  3. Hexominoes
  4. Heptominoes
  5. Octominoes
  6. Nonominoes

Pentominoes

Piece#Shape×SolsRemark
1
OOOOO
25 10
2
OOOO
O...
25 432,382
3
OOOO
.O..
25 1,264 25Y
4
OOO
OO.
25 200,000,000+
5
OOO
O.O
24 25,007
6
OOO
O..
O..
24 91
7
OOO
.O.
.O.
23 1,500
8
OOO.
..OO
25 4 25N
9
OO.
.OO
.O.
24 226
10
OO.
.OO
..O
23 6,049
11
OO.
.O.
.OO
23 1 GELO-2251
12
.O.
OOO
.O.
18 28
 
Piece#Shape×SolsRemark
13
OOO O..
O.. ...
24 30+
1417
OOO .O.
O.. ...
24 2,000+
1520
OOO ..O
O.. ...
23 102+
1621
OOO ...
O.. O..
24 2,500+
18
OOO .O.
.O. ...
23 1,238
19
OOO ...
.O. .O.
24 2,347
22
OO O.
OO ..
24 70,000+
2325
OO. .OO
O.. ...
24 19+
24
OO .O
O. O.
22 110+
2627
OO. .O.
.OO ...
23 4,600+
2829
OO. ...
.O. .OO
21 25

Oct 22, 2023 by k16@chiba.email.ne.jp