题目内容
观察下列数:1,3,2,6,5,15,14,x,y,z,122,…中x,y,z的值依次是 ( )
A.13,39,123 B. 42,41,123 C.24,23,123 D.28,27,123
B
观察下列数:1, 3, 2, 6, 5, 15, 14 ,x, 41, z, 122,…中x,z的值依次是_______.