Math+CS guru? Prove this conjecture

http://www.texify.com/img/%5CLARGE%5C%21%5Cforall%20p%5Chspace%7B9pt%7D%20prime%2C%20%5Chspace%7B9pt%7D%20p%20%5Cnotin%20%5C%7B3%2C%205%2C%207%5C%7D%2C%20%5Chspace%7B9pt%7D%20%5Csum_%7Bk%20%5Cle%20p%20%7D%20prime%5E%7B%3F%7D%28p-k%29%20%2A%202%5E%7Bp-k%7D%20%5Cnotin%20P%2C%20%5Chspace%7B9pt%7D%20where%20%5Chspace%7B9pt%7D%20prime%5E%7B%3F%7D%28x%29%20%3D%20%20%5Cleft%5C%7B%20%20%20%7B%5Ctext%7B%201%20if%20x%20is%20prime%20%7D%20%5Catop%20%5Ctext%7B%200%20if%20not%20%7D%7D%20%20%20%5Cright..gif

by assane101 • 13 years ago

2 2 13 years ago

P is the prime numbers set