Rút gọn tổng sau \(S = C_{2018}^2 + C_{2018}^5 + C_{2018}^8 + ... + C_{2018}^{2018}\)

A. \(S = \frac{{{2^{2018}} - 1}}{3}\)

B. \(S = \frac{{{2^{2019}} + 1}}{3}\)

C. \(S = \frac{{{2^{2019}} - 1}}{3}\)

D. \(S = \frac{{{2^{2018}} + 1}}{3}\)