Mathematicians soon hypothesized that as your set gets bigger, the biggest sum-free subsets will get much larger than N /3.

Florida python hunterrs, ... When I read the number out loud we couldn’t believe it." They measured the python at 16 feet, 8 inches. It weighed 105 pounds with no contents in its stomach or eggs.

Wait before you dive head-first into this puzzle to prove your skills, we have a twist for you: You need to find the hidden odd number in 9 seconds.