A Partition Formula for Fibonacci Numbers
Philipp Fahr and Claus Michael Ringel
Fakultät für Mathematik
Universität Bielefeld
P. O. Box 100 131
D-33501 Bielefeld
Germany
Abstract:
We present a partition formula for the even index Fibonacci numbers.
The formula is motivated by the appearance of these Fibonacci numbers in the
representation theory of the socalled 3-Kronecker quiver, i.e., the oriented
graph with two vertices and three arrows in the same direction.
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(Concerned with sequences
A110122 and
A132262
.)
Received August 13 2007;
revised version received January 22 2008.
Published in Journal of Integer Sequences, February 9 2008.
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