What is the c'th term of 29, 6, -19, -46, -75, -106?
-
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 i'th term of -5467, -5466, -5465?
-
What is the f'th term of -510, -507, -504, -501?
-
What is the b'th term of 546, 1055, 1564, 2073, 2582?
-
What is the z'th term of -49, -48, -47, -46, -45?
-
What is the m'th term of 16, 33, 56, 85, 120, 161, 208?
-
What is the a'th term of 28, 105, 232, 409?
一个美术生