From the random generator's website: "Every one is completely random (maximum entropy) without any pattern, and the cryptographically-strong pseudo random number generator we use guarantees that no similar strings will ever be produced again."
Interesting guarantee for a random number generator to provide...
Copy this empty table: http://pastebin.com/tzbd7FCt Fill it with this random password generator: https://www.grc.com/passwords.htm
Be sure to use a fixed-width font.