Some identities for generalized Fibonacci and Lucas numbers

Abstract

In this paper we study one parameter generalization of the Fibonacci numbers, Lucas numbers which generalizes the Jacobsthal numbers, Jacobsthal–Lucas numbers simultaneously. We present some their properties and interpretations also in graphs. Presented results generalize well-known results for Fibonacci numbers, Lucas numbers, Jacobsthal numbers and Jacobsthal–Lucas numbers.

Keywords

• fibonacci numbers
• jacobsthal numbers
• recurrence relations