What is the n'th term of -16, -7, 14, 53, 116, 209, 338?
-
What is the a'th term of -59, -82, -105?
-
What is the o'th term of 1131, 2264, 3399, 4536?
-
What is the z'th term of 482, 474, 452, 410, 342, 242, 104, -78?
-
What is the x'th term of 397, 796, 1195?
-
What is the x'th term of 33852, 67703, 101554, 135405, 169256, 203107?
-
What is the v'th term of -5, -4, -3, -2?
-
What is the f'th term of 5, -28, -111, -268, -523, -900, -1423?
-
What is the o'th term of 85, 74, 51, 10, -55, -150, -281?
-
What is the h'th term of 20, 28, 38, 50, 64, 80, 98?
-
What is the d'th term of 36, 35, 34?
-
What is the f'th term of 154, 164, 174, 184, 194, 204?
-
What is the k'th term of -100, -179, -258, -337, -416, -495?
小镇错题家