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<b>thus </b> <a href="finseq_2.html#K1" target="_self">idseq</a> 3 = 
 <a href="finseq_2.html#K1" target="_self">idseq</a> <span class="p1">(<span class="default">2 <a href="nat_1.html#K1">+</a> 1</span>)</span>

<br/>.= 
<span class="p1"><a href="finseq_1.html#K11">&lt;*</a><span class="default">1,2,3</span><a href="finseq_1.html#K11">*&gt;</a></span>
<b>by </b><i><a class="ref" href="finseq_2.html#T2" target="_self">Th2</a>, <a class="ref" href="finseq_2.html#T3" target="_self">Th3</a></i>
;<br/>


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