I had the same thought. Brady Haran did a piece back in 2013 on it on his Numberphile channel. https://www.youtube.com/watch?v=vkMXdShDdtY https://www.youtube

I had the same thought. Brady Haran did a piece back in 2013 on it on his Numberphile channel. https://www.youtube.com/watch?v=vkMXdShDdtY https://www.youtube.com/watch?v=vkMXdShDdtY