Category:Polyominoes
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ĉefa kategorio: Polyforms
A polyomino is a polyform with the square as its base form. It is a connected shape formed as the union of one or more identical squares in distinct locations on the plane, taken from the regular square tiling, such that every square can be connected to every other square through a sequence of shared edges (i.e., shapes connected only through shared corners of squares are not permitted).
n | Subcategory | Number of free polyominoes | Number of free polyominoes with holes | Number of one-sided polyominoes | = number of fixed polyominoes |
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1 | Monominoes | 1 | 0 | 1 | 1 |
2 | Dominoes | 1 | 0 | 1 | 2 |
3 | Trominoes | 2 | 0 | 2 | 6 |
4 | Tetrominoes | 5 | 0 | 7 | 19 |
5 | Pentominoes | 12 | 0 | 18 | 63 |
6 | Hexominoes | 35 | 0 | 60 | 216 |
7 | Heptominoes | 108 | 1 | 196 | 760 |
8 | Octominoes | 369 | 6 | 704 | 2,725 |
9 | Nonominoes | 1,285 | 37 | 2,500 | 9,910 |
10 | Decominoes | 4,655 | 195 | 9,189 | 36,446 |
11 | Undecominoes | 17,073 | 979 | 33,896 | 135,268 |
12 | Dodecominoes | 63,600 | 4,663 | 126,759 | 505,861 |
polyform whose cells are squares | |||||
Alŝuti plurmedion | |||||
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Subkategorioj
Ĉi tiu kategorio havas la 14 jenajn subkategoriojn, el 14 entute.
- Monominoes (3 D)
- Heptominoes (12 D)
- Octominoes (15 D)
1
- Decominoes (4 D)
B
C
P
- Permutominoes (2 D)
S
Paĝoj en kategorio “Polyominoes”
La jenaj 2 paĝoj estas en ĉi tiu kategorio, el 2 entute.
Dosieroj en kategorio “Polyominoes”
La jenaj 14 dosieroj estas en ĉi tiu kategorio, el 14 entute.
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All possible tetrominoes.jpg 486 × 129; 12 KB
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All possible trominoes.png 296 × 224; 1 KB
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B5-2.jpg 393 × 133; 9 KB
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L-polyomino.svg 150 × 70; 8 KB
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L-Tetromino rep-4.svg 345 × 231; 9 KB
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L-Tromino rep-4.svg 233 × 232; 8 KB
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Poliominouri.jpg 615 × 287; 23 KB
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Polyomino building.jpg 4 608 × 2 592; 2,99 MB
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Pseudotetrominoes-2x4x11-001.svg 120 × 100; 15 KB
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Sphinx rep-4.svg 344 × 202; 8 KB
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Sphinx rep-9.svg 345 × 200; 16 KB
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T-Tetromino rep-16.svg 346 × 232; 30 KB
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Tiling of heptaminoes.png 408 × 156; 2 KB
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Ubongo-tiles.jpg 855 × 805; 203 KB