What is the s'th term of 88, 172, 256, 340?
-
What is the l'th term of -3, 7, 27, 63, 121, 207, 327?
-
What is the j'th term of -348, -346, -342, -336, -328, -318?
-
What is the v'th term of 8238, 16479, 24720, 32961, 41202, 49443?
-
What is the z'th term of 1280, 2580, 3882, 5186?
-
What is the j'th term of 190, 181, 168, 151, 130?
-
What is the u'th term of 2606, 5207, 7808, 10409?
-
What is the t'th term of -108, -433, -976, -1737?
-
What is the x'th term of -54, -42, -30, -18, -6, 6?
-
What is the i'th term of 870, 3489, 7854, 13965, 21822, 31425, 42774?
-
What is the b'th term of 0, 5, 2, -15, -52, -115?
-
What is the f'th term of 80, 83, 96, 125, 176, 255?
-
What is the f'th term of 280, 283, 288, 295, 304, 315?
一个美术生