• Triangular Number Triples

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      https://www.ias.ac.in/article/fulltext/reso/027/01/0123-0130

    • Keywords

       

      Triangular number, Pell's equation, Python language.

    • Abstract

       

      The $n^{th}$ triangular number, $T_n$ is defined to be $\frac{n(n+1)}{2}$ and the purpose of this note is to prove the following result:

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    • Dates

       

© 2021-2022 Indian Academy of Sciences, Bengaluru.