Graphic element for <a href="https://en.wikipedia.org/wiki/Coxeter-Dynkin_diagram" class="extiw" title="w:Coxeter-Dynkin diagram">Coxeter-Dynkin diagram</a> with whole numbers.
<a href="//commons.wikimedia.org/wiki/User_talk:Sarang" title="User talk:Sarang">Sarang</a>
<a href="https://en.wikipedia.org/wiki/Talk:Coxeter-Dynkin_diagram" class="extiw" title="w:Talk:Coxeter-Dynkin diagram">Talk<i><b>:</b></i>Coxeter-Dynkin diagram</a>