• 𝑛-Colour even Self-Inverse Compositions

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    • Keywords


      𝑛-colour even self-inverse compositions; generating function; explicit formula; recurrence formula; binomial identity.

    • Abstract


      An 𝑛-colour even self-inverse composition is defined as an 𝑛-colour self-inverse composition with even parts. In this paper, we get generating functions, explicit formulas and recurrence formulas for 𝑛-colour even self-inverse compositions. One new binomial identity is also obtained.

    • Author Affiliations


      Yu-hong Guo1

      1. Department of Mathematics, Hexi University, Gansu, Zhangye 734000, People’s Republic of China
    • Dates

  • Proceedings – Mathematical Sciences | News

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      Posted on July 25, 2019

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