most recent 30 from http://mathoverflow.net 2013-05-24T18:37:01Z http://mathoverflow.net/feeds/question/12885 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/12885/solution-in-the-integers-to-a-single-equation Nicolas 2010-01-25T00:34:40Z 2010-01-25T00:34:40Z

<p>I am trying to find a formula with an integer parameter to identify all x for which f(x) is an integer.</p> <p>f(x):= 17*(99x + 391)/99</p> <p>Is it feasible?</p>