This is a simple java app that allows you to generate a series of 10 Random numbers from 0 to 300.
Just download the attached apk (zipped up) and make sure you have Java installed. Then unzip the file and open up a command line or Terminal to launch. You can launch it in terminal using: java -jar "/path of your files location/RandomNumber.jar"
Once the app launches it will print out a series of 10 Random Numbers from 0 to 300. See the assorted screen caps below to see the various possible outputs.
Attached apk file tested on Mac OS X and Windows OS. Screen Caps shown below taken from Mac OS X.