<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>djoko</provider_name><provider_url>https://djoko.nl/home6</provider_url><author_name>Jean-Fran&#xE7;ois Roebers</author_name><author_url>https://djoko.nl/home6/index.php/author/jean_admin/</author_url><title>Perfecte getallen.. - djoko</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="42mGdS3ArO"&gt;&lt;a href="https://djoko.nl/home6/index.php/2023/02/22/perfecte-getallen/"&gt;Perfecte getallen..&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://djoko.nl/home6/index.php/2023/02/22/perfecte-getallen/embed/#?secret=42mGdS3ArO" width="600" height="338" title="&#x201C;Perfecte getallen..&#x201D; &#x2014; djoko" data-secret="42mGdS3ArO" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r&lt;s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://djoko.nl/home6/wp-includes/js/wp-embed.min.js
&lt;/script&gt;
</html><description>In de eerste aflevering van Lewis (de sequel van de politieserie Morse) komt de fascinatie voor perfecte getallen aan bod. Het speelt zich dan ook af in Oxford. Perfecte getallen zijn gehele getallen die gelijk zijn aan de som van hun deelcijfers. Het kleinste perfecte getallen is 6, want deelbaar door 1 ,2 en 3 [&hellip;]</description><thumbnail_url>https://djoko.nl/home6/wp-content/uploads/2023/02/Schermafbeelding-2023-02-22-om-17.13.39.png</thumbnail_url><thumbnail_width>740</thumbnail_width><thumbnail_height>290</thumbnail_height></oembed>
