m-Axial and m-Circular 3m-Polygons
arXiv:1911.09155
Abstract
The present article includes the enumeration of -polygons with two certain symmetry properties: For a number of vertices, we count the -polygons with symmetry axes and the -polygons, that match after three elementary rotations, but have no symmetry axes. For those polygons we give complete lists of representatives of their equivalence-classes and closed formulas for their number.
24 pages,8 figures, 8 tables