On Simple Graphs Arising from Exponential Congruences

<table>The graph <svg height="15.0875" id="M274" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 40.512501 15.0875" width="40.512501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> has 15 nontrivial self-loops. </table>

Journal of Applied Mathematics

On Simple Graphs Arising from Exponential Congruences

Figure 2