Prefect colouring, 4 colours
T01391, data171/DFT4
(Click on image for high-quality PDF version)
Geometry
- 36, with colouring added.
For general details about this class of tiling, see.
References
Publications referenced:
- of Dirk Frettlöh. Counting perfect colourings of plane regular tilings, Zeitschrift für Kristallographie, 2009. [frettloeh] {To be published}
v22