To find the next term in the sequence, let's examine the differences between consecutive terms:
6 - 4 = 2 9 - 6 = 3 19 - 9 = 10 83 - 19 = 64
The differences between consecutive terms seem to be increasing rapidly. Let's continue this pattern:
83 + 64 = 147
So, the next term in the sequence appears to be 147.