WeBWorK using host: https://webwork-dev.aimath.org, format: simple, seed: 100, course: anonymous

Consider the sequence $(a_n)_{n \ge 0}$ which starts $8, 14, 20, 26, \ldots\text{.}$

Find the sum of the first 100 terms of the sequence: $\sum_{k=0}^{99}a_k\text{.}$