Soykan Y. A Study on Sum Formulas for Generalized Tribonacci Numbers: Closed Forms of the Sum Formulas ∑_{k=0}ⁿkx^{k}W_{k}, ∑_{k=1}ⁿkx^{k}W_{-k}. JPRM [Internet]. 22Oct.2020 [cited 23Nov.2024];17(1):1-0. Available from: http://scitecresearch.com/journals/index.php/jprm/article/view/1934