Taskara, N.Uslu, K.Yazlik, Y.Yilmaz, N.2020-03-262020-03-262011978-0-7354-0956-90094-243Xhttps://dx.doi.org/10.1063/1.3636739https://hdl.handle.net/20.500.12395/26893International Conference on Numerical Analysis and Applied Mathematics (ICNAAM) -- SEP 19-25, 2011 -- Halkidiki, GREECEIn this study, by using determinants of tridiagonal matrices, we mainly obtain Horadam numbers with positive and negative indices. Therefore we establish a new generalization for the tridiagonal matrices that represent well known numbers such as Fibonacci, Lucas, Jacobsthal, Jacobsthal-Lucas, Pell and Pell-Lucas numbers.en10.1063/1.3636739info:eu-repo/semantics/closedAccessHoradam numberstridiagonal matrixspecial numbersConference Object1389N/AWOS:000302239800090N/A