December 16. – 350
MathMod & Morenaments. Barth sextic. The Barth-sextic is a three-dimensional projective space having 65 ordinary double points. The surface was discovered by W. Barth in 1994. I changed the original script inserting a sequence of prime numbers to obtain a self contained image.
Background: P6m symmetry. It is created by reflections in three mirrors intersecting at 90°, 60°, and 30°.