For the first list, I'd say the answer will be 16 because it seems like the pattern is adding 4 each time like 0+4 = 4, 4+4 = 8, 8+4 = 12, 12+4 = 16
For the second list, I'd say that the next number would be 16 again because it seems that it is multiplying 2 more everytime like 1*2 = 2, 2*2 = 4, 4*2 = 8, 8*2 = 16 Most likely those are the next terms in the list.
