Topological Descriptors of M-Carbon

Table 3

Sum degree-based edge partition of for .

	Frequency		Frequency
(3, 7)	4	(3, 8)	2
(4, 11)	2t	(4, 12)	2st−2s−4t + 6
(4, 13)	2st−2s−4t + 4	(5, 5)	2
(5, 7)	2	(5, 8)	2
(6, 7)	2	(6, 8)	4s−10
(6, 9)	8r−8	(7, 8)	2t−2
(7, 11)	2	(7, 12)	2t−2
(7, 15)	2	(8, 8)	2t−2
(8, 10)	2t−2	(8, 11)	2t−2
(8, 12)	4st−10t + 6	(8, 14)	2
(8, 15)	2t−4	(9, 10)	8r−8
(9, 12)	2	(9, 14)	2r−2
(9, 15)	4r−6	(10, 10)	4rs + 6rt−16r−4s−8t + 18
(10, 11)	2	(10, 14)	4r−6
(10, 15)	4rs + 4rt−12r−4s−4t + 12	(11, 12)	2t−2
(11, 15)	2t−2	(11, 16)	2
(12, 13)	2st−2s−4t + 4	(12, 15)	2t
(12, 16)	2st + 2s−4t−6	(13, 14)	2t−2
(13, 15)	4st−4s−10t + 10	(14, 15)	4r−4
(14, 16)	4r−6	(15, 15)	6rt−2r−7t + 1
(15, 16)	10rs−28r−10s + 4rt−4t + 30	(16, 16)	16rst−24rt−20rs−21st + 38t + 23s + 24r−40