What is the b'th term of 87, 310, 691, 1236, 1951, 2842, 3915?
上一篇：
What is the f'th term of -674, -676, -680, -686, -694, -704?
下一篇：
What is the j'th term of -51, -70, -87, -102, -115, -126?
-
What is the f'th term of -674, -676, -680, -686, -694, -704?
-
What is the a'th term of 466, 938, 1410?
-
What is the t'th term of -1261, -1251, -1241, -1231, -1221, -1211?
-
What is the j'th term of -51, -70, -87, -102, -115, -126?
-
What is the g'th term of -12, -141, -356, -657, -1044?
-
What is the l'th term of -4993, -4992, -4991, -4990, -4989, -4988?
一个美术生