9-omino, order 4, [6 by 6]
data112/W4
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Geometry
- The polyomino is not reflective.
- The tile is a 9-omino.
- The rectangle is 6*6 (ratio: 1.0).
For general details about this class of tiling, see.
References
Publications referenced:
- (From Karl Dahlke, Has c4 symmetry) of B A Wichmann. The World of Patterns, World Scientific, 2001. ISBN 981024619. [wich2] {Only new patterns ascribed to this.}
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