This is becuase n squared is equal to 144. The sum of 1, 2, 3, 7, 9 all squared gives that solution but 1, 2, 4, 11 does not. It equals 142.

Interesting lol nice job

Seems like you may have over thought it a little bit lol

So, are you saying that your solution is better in regards to time space complexity?

Thanks for pointing that out. I was not putting enough thought into the assertions and couldnt figure out where it was hanging up.

Cool, I solved it almost the exact same way.

Cool, I solved it almost the exact same way.

Cool, I solved it almost the exact same way.

Cool, I solved it almost the exact same way.

Cool, I solved it almost the exact same way.

There is still a typo in that sentence.