Ira M. Gessel, Ji Li
Published 2013-03-06, updated 2013-03-19Version 3
We study formulas expressing Fibonacci numbers as sums over compositions using free submonoids of the free monoid of compositions with parts 1 and 2.
Comments: Minor typos fixed
Journal: Journal of Integer Sequences, Vol. 16 (2013), Article 13.4.5
Partitions and Compositions defined by inequalities
Avoiding a pair of patterns in multisets and compositions
Number of Compositions and Convolved Fibonacci numbers
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