-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 4</span>     4      1</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 5</span>     5      2</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 6</span>     6      2</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;"> 7</span>     7      3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style