On a generalization of the Narayana triangle

Paul Barry

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


By studying various ways of describing the Narayana triangle, we provide a number of generalizations of this triangle and study some of their properties. In some cases, the diagonal sums of these triangles provide examples of Somos-4 sequences via their Hankel transforms.

Original languageEnglish
Pages (from-to)1-22
Number of pages22
JournalJournal of Integer Sequences
Issue number4
Publication statusPublished - 2011


  • Continued fraction
  • Hankel determinant
  • Hankel transform
  • Narayana triangle
  • Riordan array
  • Somos-4


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