Geodesic
Motzkin Paths and Powers of Continued Fractions
Séminaire lotharingien de combinatoire, Tome 44 (2000-2001)

Voir la notice de l'acte provenant de la source Séminaire Lotharingien de Combinatoire website

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. 

@article{SLC_2000-2001_44_a4,
     author = {Alain Lascoux},
     title = {Motzkin {Paths} and {Powers} of {Continued} {Fractions}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {44},
     year = {2000-2001},
     url = {http://geodesic.mathdoc.fr/item/SLC_2000-2001_44_a4/}
}
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AU  - Alain Lascoux
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JO  - Séminaire lotharingien de combinatoire
PY  - 2000-2001
VL  - 44
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SLC_2000-2001_44_a4/
ID  - SLC_2000-2001_44_a4
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%0 Journal Article
%A Alain Lascoux
%T Motzkin Paths and Powers of Continued Fractions
%J Séminaire lotharingien de combinatoire
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%I mathdoc
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Alain Lascoux. Motzkin Paths and Powers of Continued Fractions. Séminaire lotharingien de combinatoire, Tome 44 (2000-2001). http://geodesic.mathdoc.fr/item/SLC_2000-2001_44_a4/