Table 5 Edge Partition of Carbon Nanocone \(CNC_{k}[n]\).

From: Optimizing predictive models for evaluating the F-temperature index in predicting the π-electron energy of polycyclic hydrocarbons, applicable to carbon nanocones

\((T_r, T_s)\setminus rs \in E(G)\)

Number of edges

\(\left( \frac{2}{k\sum _{i=1}^{n+1}(2i-1)-2}, \frac{2}{k\sum _{i=1}^{n+1}(2i-1)-2}\right)\)

k

\(\left( \frac{2}{k\sum _{i=1}^{n+1}(2i-1)-2}, \frac{3}{k\sum _{i=1}^{n+1}(2i-1)-3}\right)\)

2kn

\(\left( \frac{3}{k\sum _{i=1}^{n+1}(2i-1)-3}, \frac{3}{k\sum _{i=1}^{n+1}(2i-1)-3}\right)\)

\(k\sum _{i=1}^{n}(3i-1)\)