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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E75">Th70</font></span>: <a NAME="T70"><span class="comment"><font color="firebrick">:: NUMBER15:70</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">s</font> being   <a href="xxreal_0.html#V2" title="XXREAL_0:attr.2">positive</a>  <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a>  ex <font color="Olive" title="b2">f</font> being   <a href="relat_1.html#V2" title="RELAT_1:attr.2">non-empty</a>  <font color="Olive">b<sub>1</sub></font> <a href="nat_1.html#K1" title="NAT_1:func.1">+</a> 1 <a href="card_1.html#V3" title="CARD_1:attr.3">-element</a>   <a href="valued_0.html#V6" title="VALUED_0:attr.6">natural-valued</a>  <a href="finseq_1.html#NM1" title="FINSEQ_1:NM.1">FinSequence</a> st <font color="Olive" title="b2">f</font> is  <a href="number15.html#V2" title="NUMBER15:attr.2">a_solution_of_Sierp168</a> </div></div>
