Perrin numbers that are palindromic concatenations of two repdigits
Herbert BatteProsper Kaggwa
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Herbert BatteProsper Kaggwa
文献摘要
Let {Pn}n≥0 be the sequence of Perrin numbers defined by P0=3, P1=0,P2=2 and Pn+3=Pn+1+Pn for all n≥0. In this paper, we determine all Perrin numbers that are palindromic concatenations of two repdigits.