What is the r'th term of -83, -73, -59, -41, -19?
-
What is the b'th term of 55, 56, 57, 58, 59?
-
What is the a'th term of -3, -33, -91, -183, -315, -493?
-
What is the y'th term of -942, -945, -948, -951, -954?
-
What is the w'th term of 7, 36, 91, 178, 303?
-
What is the s'th term of 30, 95, 194, 321, 470, 635, 810, 989?
-
What is the v'th term of 112, 165, 228, 307, 408?
-
What is the l'th term of 66, 67, 70, 75, 82?
-
What is the d'th term of -1461, -1442, -1421, -1398, -1373, -1346, -1317?
-
What is the l'th term of -821, -1642, -2463?
-
What is the y'th term of -27, -38, -51, -66, -83, -102?
-
What is the d'th term of 25, 56, 107, 178, 269, 380, 511?
-
What is the q'th term of 5070, 5072, 5074, 5076, 5078, 5080?
小镇错题家