Answer:
Right here we go
The sequence is 4,5,7,11,19
2nd number - 1st number = 5–4 = 1
3rd number - 2nd number = 7–5 = 2 = 1*2
4th number - 3rd number = 11–7 = 4 = 1*2*2
5th number - 4th number = 19–11 = 8 = 1*2*2*2
Going on in the same way
6th number - 5th number (19) = 16 = 1*2*2*2*2
6th number = 16 + 19
6th number = 35
So the next number in the series is 35
