Section 11.1 Example 1
Find a formula for the general term $a_n$ of the sequence $\displaystyle \Bigg\{\frac{1}{5},\frac{3}{8},\frac{5}{11},\frac{7}{14},\cdots\Bigg\}$
Find a formula for the general term $a_n$ of the sequence $\displaystyle \Bigg\{\frac{1}{5},\frac{3}{8},\frac{5}{11},\frac{7}{14},\cdots\Bigg\}$