PI Pieces π
Each grid represents the first 1,024 digits of pi (starting with '3' in the upper-left corner). They are colored in various ways to create pixel art.
Even number
Odd number
Prime number
Non-prime number
Perfect square
Non-perfect square
Next digit is larger
Next digit is smaller
Repeating digits
Non-repeating digits
Number is in my birthday 🥳
Number not in my birthday