PPT Slide
0-space 0 1-space 1 2-space 4 3-space 6 4-space 8 5-space 14 6-space 26 7-space 48
We don’t know how big they are above 7-space.
Notes:
It would be nice to have an equation that defines the maximal length snakes in any given N-cube. Unfortunately, it hasn’t been discovered.