Tiling a Strip with Triangles
Tiling a Strip with Triangles
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用三角形平铺一条带
DOI:
10.37236/3478
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Shenzhi Wang
中科院分区:
文献类型:
--
作者:
John Bodeen;S. Butler;Taekyoung Kim;Xiyuan Sun;Shenzhi Wang
In this paper, we examine the tilings of a $2\times n$ "triangular strip" with triangles. These tilings have connections with Fibonacci numbers, Pell numbers, and other known sequences. We derive several different recurrences, establish some properties of these numbers, and give a refined count for these tilings (i.e., by the number and type of triangles used) and establish several properties of these refined counts.