Demirkol Ozkaya, ZeynepInam, IlkerSenadim, Meltem2025-06-302025-06-3020251793-55711793-718310.1142/S17935571255005122-s2.0-105007506751https://doi.org/10.1142/S1793557125500512https://hdl.handle.net/20.500.14720/25191In this paper, we give all solutions of the Diophantine equation T-n = RkRm, where (n,k,m) is an element of Z(+) x Z(+) x Z(+), Rk is the Perrin sequence, and T-n is the Tribonacci sequence. We show that this Diophantine equation has only 7 integer solution triples. For the proof, we use Baker's method. Our motivation is to show that linear forms in logarithms can still be effectively used for the solutions of different Diophantine equations involving classical number sequences such as Fibonacci or Lucas sequences.eninfo:eu-repo/semantics/closedAccessDiophantine EquationsTribonacci NumbersPerrin NumbersApplications Of Baker'S MethodArticleN/AQ3WOS:001503602700001