[PER] taking patterns away

[congeries]

"Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you never work out the rules, even if you spent all your time thinking about them." - Christopher John Francis Boone

Comments

[sylys.livejournal.com]

Great association of words and picture.
It indeed illustrates wonderfully the sieve of Eratosthenes.