Black and White Corners
Each of the 8 vertices of a cube is coloured black or white. Two colourings are the same if a rotation of the cube carries one to the other. How many different colourings are there? Give an integer.
Related problems & prerequisites
Worth solving first
- Two-Color Necklaces 5.0/10
Source: Standard application of Burnside's lemma; no traceable original source. Statement written for AxiomIQ.