(r)
(p2)
(D4)
(see also Knotinfo, Knotserver)
Symmetries D2(r), period 2, D4, strongly invertible
Lists (r, p2, D4) (of coordinates along the path)
Fourier series (r, p2, D4) (of coordinate functions parametrized in [-π,π])
Scad files (r, p2, D4) (for use in Openscad or similar compiler)
Stl files (r, p2, D4) (for use in a 3D printer, etc)
List of knots, table of symmetries
6.7.15