You could tell whether it is evenly distributed (with some probability, as you can only inspect a range and not all the numbers it will output), but you cannot

You could tell whether it is evenly distributed (with some probability, as you can only inspect a range and not all the numbers it will output), but you cannot test whether or not a sequence is random. http://dilbert.com/strips/comic/2001-10-25/ http://dilbert.com/strips/comic/2001-10-25/