A Note on Generalized Narayana Numbers

preprint2022arXivOpen access

Abstract

We give a simple proof that the the number of Dyck paths of semilength nn with ii returns to ground level and jj peaks is the generalized Narayana number in(nj)(n−i−1j−i)\frac{i}{n} \binom{n}{j} \binom{n - i - 1}{j - i}.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.