6).</span>
<a name="l00581"></a>00581          <span class="keyword">do</span> mm = 0, el
<a name="l00582"></a>00582 
<a name="l00583"></a>00583             <span class="comment">! m = el-1 case (t2 = 0). </span>
<a name="l00584"></a>00584             m = el-1
<a name="l00585"></a>00585             dl(m,mm) = 2e0 * mm / sqrt_tbl(el-m) / sqrt_tbl(el+m+1) &amp;
<a name="l00586"></a>00586                  * dl(m+1,mm)
<a name="l00587"></a>00587 
<a name="l00588"></a>00588             <span class="comment">! Re