0,2,2,4,6,( )
4
6
8
10
2,4,1,5,0,6,( )
-1
0
1
3
0,2,4,3,8,6,( )
9
12
14
15
0,1,2,0,3,0,4,0,0,( )
0
2
4
6
0,2,7,4,26,6,63,8,( )
124
9
71
99
4,2,2,0,( ),-2,4
-2
-1
1
2
数列:[1,2]=3,[1,2,3]=0,[1,2,3,4]=4,[1,2,3,4,5]=-1,[1,2,3,4,5,6]=5,[1,2,3,4,5,6,7]=-2,[1,2,3,4,5,6,7,8]=6,···,则[1,2,3,···,100]=( )
52
50
-50
-52
-1,2,0,4,4,( )
8
12
16
20
-2,-2,0,4,10,( )
12
15
16
18
-2,-2,0,4,10,( )
12
15
16
18