Christian Lawson-Perfect<p>I was a guest on the first episode of a new maths series, Un-Natural Numbers, with Ben Cornish.<br>The idea is that in episode N, the guests present their favourite facts about the number N. <br>For episode 1, I talked about Legendre's constant. The host, Ben Cornish, talked about Benford's Law, and Paddy Moore talked about infinite series that sum to 1.</p><p><a href="https://www.youtube.com/watch?v=9i5Y-nLY1Tw" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=9i5Y-nLY1T</span><span class="invisible">w</span></a></p><p><a href="https://mathstodon.xyz/tags/UnNaturalNumbers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnNaturalNumbers</span></a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/Maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Maths</span></a> <a href="https://mathstodon.xyz/tags/podcast" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>podcast</span></a></p>