Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsPseudorandom Walks with Generalized Gauss Sumshttp://demonstrations.wolfram.com/PseudorandomWalksWithGeneralizedGaussSums/]]>http://demonstrations.wolfram.com/PseudorandomWalksWithGeneralizedGaussSums/Gauss Sum Walkshttp://demonstrations.wolfram.com/GaussSumWalks/]]>http://demonstrations.wolfram.com/GaussSumWalks/