1. My Favorite Theorem
By Josh Zimmer

2. Leonhard Euler My Favorite Mathematician
Creator of My Favorite Theorem
Fascinated by prime numbers
Created 2 important theorems regarding prime number

3. First f(n) = n2 + n + 41 f(n) = n2 + n + k, (k = prime)
Works for all numbers n < 40
Still produces >10 million primes 3-1
f(n) = n2 + n + k, (k = prime)
Works for all number to k-2

4. Second π(n) = n/(ln(n-1))
Generates the number of primes < the number n
Created in 1792, when 15 years old

5. Newest Discoveries