Hexadecapenteract

The hexadecapenteract or han is a uniform polyteron composed of 10 hexadecachora and 16 rectified pentachora. Its facial structure is identical to that of demipenteract, as their vertex figures fall into the same regiment.

Vertex coordinates
The vertex coordinates of a hexadecapenteract are given by all even sign changes of:


 * $$\biggl(\frac{\sqrt{2}}{4},\frac{\sqrt{2}}{4},\frac{\sqrt{2}}{4},\frac{\sqrt{2}}{4},\frac{\sqrt{2}}{4}\biggr)$$