1,2,8,28,100,()
A.196
B.248
C.324
D.356
1,2,8,28,() A.72;B.100;C.64;D.56;
1,2,8,28,100,()A.196 B.248 C.324 D.356
1,2,8,28,100,() A.196 B.248 C.324 D.356
1, 2,8, 28, 100, ()A.356 B.328 C.256 D.228
1,2,8,28,100,() A.196 B.248 C.324 D.356