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<div><span class="kw">theorem </span><a NAME="T2"><span class="comment"><font color="firebrick">:: NTALGO_2:2</font></span><br/></a><div class="add"> <a href="binari_6.html#K1" title="BINARI_6:func.1">LenBSeq</a> <a href="numbers.html#K5" title="NUMBERS:func.5">0</a> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 1 <span class="kw">by</span> <span class="lab"><a class="ref" href="binari_6.html#D1" onmouseover="rs('binari_6/D1')" onmouseout="rh()">BINARI_6:def 1</a></span>;<br/></div></div>
