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<div><span class="kw">theorem </span><a NAME="T6"><span class="comment"><font color="firebrick">:: NUMBER13:6</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">k</font> being   <a href="int_1.html#NM1" title="INT_1:NM.1">Integer</a> holds  <span class="p1">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <font color="Olive" title="b1">k</font></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> 1,<span class="p1">(<span class="default">9 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <font color="Olive" title="b1">k</font></span>)</span> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> 4 <a href="int_2.html#R1" title="INT_2:pred.1">are_coprime</a> </div></div>
