9,3,10,4,17,11,()
A.23
B.57
C.97
D.122
3,3,4,5,7,7,11,9,()A.13,11 B.16,12 C.18,11 D.17,13
3,4,6,9,(),18 A.11 B.13 C.15 D.17
3,3,4,5,7,7,11,9,() A.13,11 B.16,12 C.18,11 D.17,13
9,3,10,4,17,11,()A.23 B.57 C.97 D.122