A generating function for the diagonal T<inf>2n,n</inf> in triangles

Dmitry V. Kruchinin, Vladimir V. Kruchinin

    Research output: Contribution to journalArticle

    Abstract

    We present techniques for obtaining a generating function for the diagonal T<inf>2n,n</inf> of the triangle formed from the coefficients of a generating function G(x) raised to the power k. We obtain some relations between central coefficients and coefficients of the diagonal T<inf>2n,n</inf>, and we also give some examples.

    Original languageEnglish
    JournalJournal of Integer Sequences
    Volume18
    Issue number4
    Publication statusPublished - 2015

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    Keywords

    • Central coefficient
    • Composita
    • Diagonal
    • Generating function
    • Triangle

    ASJC Scopus subject areas

    • Discrete Mathematics and Combinatorics

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