Now you are an expert on ARITHMETIC (adding a constant) and GEOMETRIC (multiplying by a constant) patterns. There are many patterns that do not fit into either category. Cho the sequences that are neither arithmetic nor geometric.
-1,1,5,11,19,29,dots
1,3,6,10,15,21,dots
27,28.5,30.5,33,36.25,dots
-2,-1,2,7,14,23,dots
5,8.5,12,15.5,19,22.5,dots
1,1,2,3,5,8,13,dots
32,56,98,171.5,300.125,dots