How to write a shell script that generates 10 random numbers?

I need to write a shell script that generates 10 random numbers. I have done it using this code:

#!/bin/bash
for i in `seq 10`

do

    od -An -N1 -i /dev/random

done

But my Professor insists that I use "random" to generate the numbers but everytime I use random I get an error message or nothing at all