What is the l'th term of -128, -593, -1368, -2453, -3848?
-
What is the q'th term of 28, 41, 44, 31, -4, -67, -164?
-
What is the n'th term of -320, -319, -318, -317?
-
What is the l'th term of 7484, 7487, 7492, 7499, 7508, 7519?
-
What is the d'th term of 903, 942, 979, 1014?
-
What is the k'th term of 167, 335, 503?
-
What is the b'th term of -85, -87, -89, -91, -93, -95?
一个美术生