What is the m'th term of -97, -202, -305, -406, -505, -602?
上一篇：
What is the v'th term of -5, 25, 73, 139, 223, 325, 445?
下一篇：
What is the f'th term of 70, 100, 130, 160, 190?
-
What is the v'th term of -5, 25, 73, 139, 223, 325, 445?
-
What is the p'th term of 423, 422, 421?
-
What is the q'th term of -39, -84, -145, -216, -291, -364?
-
What is the f'th term of 70, 100, 130, 160, 190?
-
What is the l'th term of -166, -167, -168, -169?
-
What is the h'th term of 60, 61, 62, 63, 64, 65?
一个美术生