proposed
proposed
editing
Conjectures: for odd values of n all vertices are simple, other than those defining the diameters of the circles. For n > 2 and (n-2) mod 4 = 0, T(n,2) = n. For n mode 4 = 0, T(n,2) = k*n, k>=2. For odd n, T(n,2) = 0.
Irregular table read by rows: T(n,k) is the number of k-gons formed, k>=2, when every pair of n points, placed at the vertices of an n-gon, are connected by a circle and where the points lie at the ends of the circle's diameter.
Irregular table read by rows: Kgons
Conjectures: for odd values of n all vertices are simple, other than those defining the diameters of the circles. For n > 2 and (n-2) mod 4 = 0, T(n,2) = n. For n mode 4 = 0, T(n,2) = k*n, k>=2.
Conjecture: for odd values of n all vertices are simple, other than those defining the diameters of the circles. No formula for n, or only the odd values of n, is currently know.
nonn,more,tabf,changed