My name is Andy Jacko (http://yoyoaddicts.com)

I have had quite a few tattoos from my mate David “Pengerzz” Jenkins and I am from Manchester, UK.

My tattoo is the numbers “5040” & “7920” and they are very important numbers in mathematics. They are also connected to crop circles and aliens, which I am into… and ultimately the reason I got the tattoo.

I think Wikipedia can explain the mathematics side much better than I could:http://en.wikipedia.org/wiki/5040_%28number%29

But, I am a programmer and kinda a mathematics geek…

Basically crop circles are made up mostly of geometrical shapes and mostly circles with outer circles around them which usually end up squaring a circle (which is actually impossible because of the value pi) and 5040/7920 are the ratios you need to do this most accurately…there is some pretty advanced geometry and mathematics displayed in the crop circles, and some are so advanced we have had to learn new mathematics to even comprehend them…which then brings me to aliens, which I am a big believer…and I believe that because of the complexity of some of the formations that there has to be some kind of intelligence that we are not aware of, and I believe that our planet has been visited NTI’s in the past and have helped structure our society and helped us evolve by teahing us certain things…the crop formations are still teaching us new forms of mathematics…

This is why the numbers mean something to me because they connect 3 things that I enjoy studying: mathematics, crop circles and aliens…also I am from the UK and this is where most crop circles are found…

## All knuckle tattoos, all the time