Topological indices, alternatively called molecular descriptors, are positive numerical values that are utilized to model a chemical graph. These play a dynamic part in structure-property relationships. This paper will explore eight notable degree-based topological indices and their corresponding neighborhood topological indices(in total, sixteen topological indices) of the conjugated polymer 4,7-di(selenophen-2-yl)thieno[3,4-c]pyridine(Se-PT-Se).

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