Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their way into other aspects of your life, such as a receipt that totaled ...

Are repeating numbers following you throughout everyday life? Whether it's the clock consistently reading 4:44 or a receipt totaling $55.55, these recurring numerals could signify something greater.

Have you ever noticed certain numbers appearing repeatedly in your life? Perhaps you glance at the clock, and it always seems to say 11:11, or you keep seeing the number 222 on license plates, ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...