User specified variables as counter in a shell script loop

Question

I'd like to manipulate the loop behavior using user defined counter variables. I tried passing variables as arguments and also tried hard coding them in script itself but nothing worked.

#!/bin/bash

start_hour=0 #can be passed as argument ($1)
end_hour=24 #can be passed as argument ($2)

for i in {$((end_hour))..$((start_hour))}
do
        echo $i
done

Output {24..0}