1. The problem statement, all variables and given/known data Find the general term of 0, 4, 22, 118, 718, 5038, 40318 if a1 = 0, a2 = 4 and so on. 3. The attempt at a solution I have tried getting the differences between them, even going 4 levels deep, but that isn't working obviously, I tried seeing if the ratios are the same, but they aren't. I really don't know what to do, I just need a hint to get this problem going. Thanks for your time!