pan class="mi">55</span>
<span class="w">                  </span><span class="k">ENDDO</span>
<span class="k">                  </span><span class="n">k</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">N</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span>
<span class="w"> </span><span class="mi">55</span><span class="w">               </span><span class="n">avrank</span><span class="w"> </span><span class="o">=