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      <text>16.1.2.5 Sequences may be neither geometric nor arithmetic</text>
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      <text><![CDATA[<p>The examples of arithmetic and geometric sequences are particularly nice and relatively easy to work with. It is important to note that a general sequence will not fall into either category. One easily defined example is the harmonic sequence&nbsp;</p><p>\[1,\frac12,\frac13,\frac14\,\dots,\]</p><p>whose \(n\)th term is \(\dfrac{1}{n}\), is neither arithmetic nor geometric.</p>]]></text>
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