_set_seed()</span></code></a> allow the
user to get and set the current value of <span class="math notranslate nohighlight">\(X_n\)</span>. The default seed is
<span class="math notranslate nohighlight">\(X_0 = 486502\)</span>.</p>
<section id="in-random-real">
<h3>In <a class="reference internal" href="#f/spral_random/random_real" title="f/spral_random/random_real"><code class="xref f f-func docutils literal notranslate"><span class="pre">random_real()</span></code></a><a class="headerlink" href="#in-rando