2011-I-15
答案:(a) $\begin{array}{|c|c|c|c|} \hline
4 & 5 &
… Read 4 & 5 &
$\begin{array}{rcl}
T(n)
$\left\{ \begin{array
$\left\{ \begin{array
設該劇院有 $n
$\left\{ \begin{arr
已知 $a_{18}=26$ 及 $a_{23}=61$
$\begin{array}{
I 為正確。$T(22)=2(22)-19=2
$\left\{ \begin{array}{ll}
a_5 = a_4 + a_
$\begin{array}{lllllll}
\dfrac{2^{2m}}{
$\begin{