Python Django Template: Iterate Through List

Question

Technically it should iterate from 0 to rangeLength outputting the user name of the c[i][0].from_user...but from looking at example online, they seem to replace the brackets with dot notation. I have the following code:

<div id="right_pod">
{%for i in rangeLength%}
    <div class="user_pod" >
        {{c.i.0.from_user}}
    </div>
{% endfor %}

This currently outputs nothing :( If I replace "i" with 0...{{c.0.0.from_user}}...it will output something.. (the first user 10 times)