2013 AMC 12A Problem 21

Let $\tiny A_n = \log(n + \log((n-1) + \cdots + \log(3 + \log 2)\cdots)).$ One checks $0 \lt A_n \lt 1$ for $2 \le n \le 9,$ then $1 \lt A_n \lt 2$ for $10 \le n \le 98,$ then $2 \lt A_n \lt 3$ for $99 \le n \le 997,$ and $3 \lt A_n \lt 4$ for $998 \le n \le 9996.$ Hence $3 \lt A_{2012} \lt 4,$ so $2016 \lt 2013 + A_{2012} \lt 2017$ and therefore $\log 2016 \lt A \lt \log 2017.$ Thus, the correct answer is A.