What is the a'th term of 28, 105, 232, 409?
上一篇：
What is the m'th term of 16, 33, 56, 85, 120, 161, 208?
下一篇：
What is the p'th term of -412, -415, -418, -421, -424?
-
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 m'th term of 16, 33, 56, 85, 120, 161, 208?
-
What is the z'th term of -49, -48, -47, -46, -45?
-
What is the c'th term of 29, 6, -19, -46, -75, -106?
-
What is the p'th term of -412, -415, -418, -421, -424?
-
What is the o'th term of 2630, 2635, 2640?
-
What is the t'th term of -35, -38, -55, -92, -155?
一个美术生