Uploaded April 2026 | Updated September 2026, 2 weeks ago

---

For a Magic Ghost Number Cube, determining its Outer Ghost Numbers are pretty straightforward and all eight Outer Ghost Numbers have a distinct position on all eight corners of the cube. And its Central Ghost Number divides the Outer Ghost Numbers by 3.

For any polyhedra higher than a cube, its Outer Ghost Number can only be determined thru a statistical average, built up by adding two opposing face's 5 pentagonal (in the case of a dodecahedron) and 3 triangular (in the case of an icosahedron) Inner Ghost Numbers apiece, together and then adding all those 6 sums (for the dodecahedron) and 10 sums (for the icosahedron) up and then that result divided by 6 (in the case of a dodecahedron) or 10 (in the case of an icosahedron) to get the average Outer Ghost Number, which will always be divisible by its Central Ghost Number by 5 (for the dodecahedron) and divisible by 3 (for the icosahedron).

There are no distinct positions of the Outer Ghost Numbers on the dodecahedron or icosahedron. Instead, it is one single Outer Ghost Number statistically spread around each object's outer surface.

Pretty darn cool!

Next video:
youtu.be/9fg5rZtZX-g?si=GgvVX5qsZnL_oaNu

youtube.com/playlist?list=PL9ArnWI_cuWvHFHh6NwxTNa-F9dSyMkxR&si=kZbRkEThAdzSKNTb

#linearalgebra #matrices #polyhedra #cube #dodecahedron #icosahedron