Document Type
Article
Department
Mathematics (HMC)
Publication Date
11-2011
Abstract
We introduce the function a(r, n) which counts tilings of length n + r that utilize white tiles (whose lengths can vary between 1 and n) and r identical red squares. These tilings are called two-toned tilings. We provide combinatorial proofs of several identities satisfied by a(r, n) and its generalizations, including one that produces kth order Fibonacci numbers. Applications to integer partitions are also provided.
Rights Information
© 2011 Fibonacci Association
Recommended Citation
Benjamin, Arthur T., Phyllis Chinn, Jacob N. Scott and Greg Simay. "Combinatorics of Two Toned Tilings." The Fibonacci Quarterly, Vol. 49, No. 4, pp. 290-297, November 2011.
Comments
Archived with permission from The Fibonacci Association.