What is the u'th term of -19, -7, 7, 17, 17, 1?
上一篇：
What is the u'th term of -363, -726, -1089, -1452, -1815?
下一篇：
What is the h'th term of -2, 26, 102, 250, 494, 858, 1366, 2042?
-
What is the u'th term of -363, -726, -1089, -1452, -1815?
-
What is the l'th term of -79, -79, -69, -43, 5, 81?
-
What is the n'th term of -37, -124, -269, -472?
-
What is the h'th term of -2, 26, 102, 250, 494, 858, 1366, 2042?
-
What is the m'th term of 102, 146, 222, 330?
-
What is the p'th term of 4040, 4042, 4044, 4046, 4048?
一个美术生