What is the a'th term of -4, -57, -204, -493, -972?
上一篇：
What is the p'th term of -19, -19, 7, 71, 185, 361, 611, 947?
下一篇：
What is the x'th term of -567, -1123, -1679, -2235, -2791, -3347?
-
What is the k'th term of -25, -37, -45, -49, -49?
-
What is the d'th term of 458, 456, 454, 452, 450, 448?
-
What is the c'th term of 685, 692, 703, 718, 737, 760, 787?
-
What is the p'th term of -178, -356, -532, -706?
-
What is the k'th term of -34, -53, -86, -133, -194, -269, -358?
-
What is the x'th term of -492, -488, -474, -444, -392, -312, -198, -44?
-
What is the p'th term of -19, -19, 7, 71, 185, 361, 611, 947?
-
What is the r'th term of 79, 254, 529, 892, 1331, 1834, 2389?
-
What is the y'th term of -22, -28, -20, 8, 62, 148, 272, 440?
-
What is the x'th term of -567, -1123, -1679, -2235, -2791, -3347?
-
What is the u'th term of 86, 87, 80, 59, 18, -49, -148, -285?
-
What is the f'th term of -22, -54, -86, -118?
小镇错题家