Totally lost on this one, spent the last few days trying all sorts of combinations of numbers adding and subtracting and just can't figure it out.
Thanks Jimmy, that got me back on track.
I'm at a loss here as well
Ok, I've been trying every number combination I can think of but none of my sums are working. I understand how to "input" the keys from the previous hints. But I can't see how they add up or how they differ (if at all) based on the little stones. I've tried adding the numbers as I go and adding the keys to them and not adding the keys. I've tried making each little stone a key based on the path (and not do this). Any way someone can narrow down these adding options?