Integral Representations of Generalizations of Pell Num-bers and their Companion Numbers

Authors

  • Weerayuth Nilsrakoo Ubon Ratchathani University
  • Achariya Nilsrakoo Ubon Ratchathani Rajabhat University

DOI:

https://doi.org/10.29020/nybg.ejpam.v18i3.6452

Keywords:

Generalized Pell numbers, Generalized Pell-Lucas-like numbers, Integral representation

Abstract

This paper discusses a one-parameter generalization of Pell numbers that preserves the recurrence relation with arbitrary initial conditions. We introduce generalized Pell-Lucas-like numbers, which are simple associations of generalized Pell numbers. Consequently, we give some new and well-known identities. Furthermore, we propose integral representations of these numbers associated with generalized Pell and Pell-Lucas-like numbers. Our results not only generalize the integral representations of the Pell and Pell-Lucas numbers but also apply to all companion numbers of generalized Pell numbers.

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Published

2025-08-01

Issue

Section

Number Theory

How to Cite

Integral Representations of Generalizations of Pell Num-bers and their Companion Numbers. (2025). European Journal of Pure and Applied Mathematics, 18(3), 6452. https://doi.org/10.29020/nybg.ejpam.v18i3.6452