在末位填上相应的字母或数字

来源:百度知道 编辑:UC知道 时间:2024/07/04 07:33:44
A, D, G, J, ( M )
1, 3, 6, 10, ( )
1, 1, 2, 3, 5, ( )
21, 20, 18, 15, 11, ( )
8, 6, 7, 5, 6, 4, ( )
65536, 256, 16, ( )
1, 0, -1, 0, ( )
能麻烦您说下思路吗?

1, 3, 6, 10, (15) +1 +2 +3 +4 +5
1, 1, 2, 3, 5, (8) 后一个数是前两个数之和
21, 20, 18, 15, 11, (6) -1 -2 -3 -4
8, 6, 7, 5, 6, 4, (5) -2 +1 -2 +1 -2 +1
65536, 256, 16, (4) 前一个数是后一个数的平方
1, 0, -1, 0, (1) 1 ,0 ,-1 , 0 是一个循环

A, D, G, J, ( M )
1, 3, 6, 10, (15)
1, 1, 2, 3, 5, (8)
21, 20, 18, 15, 11, (6)
8, 6, 7, 5, 6, 4, (5)
65536, 256, 16, (4)
1, 0, -1, 0, (1)