Lucas Numbers Which Are Concatenations of Two Repdigits

In this paper, we find all Lucas numbers written in the form <inline-formula><math display="inline"><semantics><mover><mrow><mi>c</mi><mo>⋯</mo><mi>c</mi><mi>d</mi><mo>⋯</mo><mi>d</mi><...

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Bibliographic Details
Main Authors: Yunyun Qu, Jiwen Zeng
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/8/8/1360