span>            <span class="n">end</span> <span class="o">=</span> <span class="p">(</span><span class="n">download_number</span> <span class="o">*</span> <span class="n">num_per_download</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span>  <span class="c1"># account for 0 indexed python, 1 indexed biomodels</span>
<span class="linenos"> 61</span>        <span class="c1"># do something ...</span>
<span class="linenos"> 62</span>
<span class="linenos"> 63</span>        <span c