2 papers
math.GM2026
Sums of three Fibonacci numbers as concatenations of three repdigits in base
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 , where is an integer. We prove that fo…
math.GM2025
On Narayana numbers which are products of four -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 , where is an integer with . We prove that for between $…