Séminaire Lotharingien de Combinatoire, B44e (2000), 4 pp.
Alain Lascoux
Motzkin Paths and Powers of Continued Fractions
Abstract.
We show that the combinatorial description of cumulants by
Lehner, in terms of Motzkin paths,
can be extended to the description of powers of
continued fractions.
Received: July 13, 2000; Accepted: August 16, 2000; Final Version: October 13, 2000.
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