Documents Elliptic Curves Number Theory and Cryptography. A Pile of Cannonballs A Square of Cannonballs.

Elliptic Curves Elliptic Curves Number Theory and Cryptography A Pile of Cannonballs A Square of Cannonballs 1 4 9 . . . 1 + 4 + 9 + . . . + x2 = x (x + 1) (2x + 1)/6 x=3:…