Shahin Amrahov

Problem 11182

Shahin Amrahov, 2005, Am. Math. Mon..

Problem 11125

Shahin Amrahov, 2005, Am. Math. Mon..

Perfect Powers in an Arithmetic Progression: 11182

Shahin Amrahov, Nicholas Singer, 2007, Am. Math. Mon..

Problem 11054

Shahin Amrahov, 2004, Am. Math. Mon..

Now, What Year Is It? 11125

Shahin Amrahov, Andrew D. Loveless, 2006, Am. Math. Mon..