simple for loop needing explained
<p>I know this is going to sound silly but I cannot for the life of me figure out the logic behind how this for loop returns 13,11,9,7.</p>

<pre><code>    for i in range(13,5,-1):
        if i % 2 != 0:
            print i
</code></pre>

<p>I know the first value is the number it starts with, the second is where it stops, and the third being the steps it takes. The "if i % 2 !=0:" is what is throwing me off. Can anybody explain what is happening for me?</p>
