Research article

Repdigits base $ \eta $ as sum or product of Perrin and Padovan numbers

  • Received: 08 February 2024 Revised: 08 May 2024 Accepted: 10 May 2024 Published: 21 June 2024
  • MSC : 11B39, 11D45, 11D61, 11J70, 11J86

  • Let $ \left\{E_{n}\right\}_{n\geq0} $ and $ \left\{P_{n}\right\}_{n\geq0} $ be sequences of Perrin and Padovan numbers, respectively. We have found all repdigits that can be written as the sum or product of $ E_{n} $ and $ P_{m} $ in the base $ \eta $, where $ 2\leq\eta\leq10 $ and $ m\leq n $. In addition, we have applied the theory of linear forms in logarithms of algebraic numbers and Baker-Davenport reduction method in Diophantine approximation approaches.

    Citation: Hunar Sherzad Taher, Saroj Kumar Dash. Repdigits base $ \eta $ as sum or product of Perrin and Padovan numbers[J]. AIMS Mathematics, 2024, 9(8): 20173-20192. doi: 10.3934/math.2024983

    Related Papers:

  • Let $ \left\{E_{n}\right\}_{n\geq0} $ and $ \left\{P_{n}\right\}_{n\geq0} $ be sequences of Perrin and Padovan numbers, respectively. We have found all repdigits that can be written as the sum or product of $ E_{n} $ and $ P_{m} $ in the base $ \eta $, where $ 2\leq\eta\leq10 $ and $ m\leq n $. In addition, we have applied the theory of linear forms in logarithms of algebraic numbers and Baker-Davenport reduction method in Diophantine approximation approaches.



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