K. Tcharie

collaborators

2 papers

math.GM2026

Sums of three Fibonacci numbers as concatenations of three repdigits in base $b$

Passimzouwé Dagou, Pagdame Tiebekabe, Kouèssi Norbert Adédji +1

In this paper, we investigate sums of three Fibonacci numbers that can be expressed as concatenations of three repdigits in base $b$ , where $b \geq 2$ is an integer. We prove that fo…

math.GM2025

On Narayana numbers which are products of four $b$ -repdigits with a consequence

Passimzouwé Dagou, Pagdame Tiebekabe, Kokou Tcharie

In this paper, we focus on Narayana numbers which can be written as a products of four repdigits in base $g$ , where $g$ is an integer with $g \geq 2$ . We prove that for $g$ between $…

Sums of three Fibonacci numbers as concatenations of three repdigits in base b

On Narayana numbers which are products of four b-repdigits with a consequence

Sums of three Fibonacci numbers as concatenations of three repdigits in base $b$

On Narayana numbers which are products of four $b$ -repdigits with a consequence