Penta-Graphene and the Geometric Three-Dimensional Structure of Prime Numbers
Yuji Masuda · viXra · 2021
Length √x , that the x is a prime number , form the center O to the another circle center can be set in equilateral triangle-square model composed of circles with diameter a. There are various possible values of x depending on a. Among them, x must have some special structure to be a prime number. One possibility is penta-graphene.