Chemical Applicability of Newly Introduced Topological Invariants and Their Relation with Polycyclic Compounds

Table 11

The number of edges of .

	Frequency
(3, 5)	2
(5, 5)
(5, 4)	4
(5, 7)
(6, 7)
(6, 5)	2
(7, 9)
(9, 9)