3. Find the pattern and fill in the numbers:
$1,4,3,9,5,16,7$, $\qquad$
$\qquad$ , 36,11 , $\qquad$ The two numbers that should be filled in the blanks are ( ).
A.18, 9
B. 22,9
C. 25,9
D. 25,7
E. 25,11
$\mathrm{C}$