• The KIPS Transactions:PartA
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• v.15A no.2
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• pp.119-124
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• 2008

In this paper, we analyze a cycle property embedded in pyramid graphs. We prove that it is always possible to construct diverse cycles of all lengths from 3 to ($4^N-1$)/3 by applying series of cycle expansion operations to the pyramid graph of height N. This means that the pyramid graph has the pancyclic property.