Clélies

Clélies
Some examples of the curve‎

In mathematics, a Clélies is a curve parameterized by

x = asin(mθ)cos(θ)

y = asin(mθ)sin(θ)

z = acos(mθ)

A curve of this type is confined to the surface of a sphere of radius a, which is obvious from the parametric equations for the surface of a sphere.