Coloring the Plane with a Rolling Cube
Coloring the Plane with a Rolling Cube
The faces of a cube are colored green, brown, blue, black, yellow, and red. (At the start in the bottom left-hand corner, the bottom color is red.) The cube rolls on its edges from one square to another in the grid, coloring a square according to the color of the face of the cube that lands on it. What is the color of the last square?
External Links
External Links
Permanent Citation
Permanent Citation
Izidor Hafner
"Coloring the Plane with a Rolling Cube"
http://demonstrations.wolfram.com/ColoringThePlaneWithARollingCube/
Wolfram Demonstrations Project
Published: March 20, 2013