Putri, Melia Noferina2019-04-232019-04-232019-04-23wahyu sari yenihttps://repository.unri.ac.id/handle/123456789/9659This articel discusses some proofs for sum of k-Lucas numbers with index an + r. This sum is proved by using the Binet’s formula. This articel is a review of some parts of article of Falcon [Applied Mathematics, 3 (2012), 1202-1206.]enk-Fibonacci numbersk-Lucas numberssum of k-Lucas numbersBinet’s formulaArticle