Browsing WOS İndeksli Yayınlar Koleksiyonu / WOS Indexed Publications Collection by Subject "PELL"

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Repdigits As Sums Of Two Lucas Numbers

Siar, Zafer; Keskin, Refik (TSING HUA UNIV, DEPT MATHEMATICS, 2020)

Let (L-n) be the Lucas sequence defined by L-n = Ln-1 + Ln-2 for n >= 2 with initial conditions L-0 = 2 and L-1 = 1. A repdigit is a nonnegative integer whose digits are all equal. In this paper, we show that if L-n + L-m ...
Repdigits basebas products of two Lucas numbers

Erduvan, Fatih; Keskin, Refik; Siar, Zafer (NATL INQUIRY SERVICES CENTRE PTY LTD, )

Let (L-n) be the sequence of Lucas numbers defined byL(0)= 2, L-1= 1, andL(n)=Ln-1+L(n-2)forn >= 2. Let 0 <= m <= nandb= 2,3,4,5,6,7,8,9.In this study, we show that ifL(m)L(n)is a repdigit in the baseband has at least two ...