What is the k'th term of -62, -94, -146, -218, -310, -422, -554?
-
What is the f'th term of -57, -239, -549, -993, -1577, -2307?
-
What is the l'th term of -422, -423, -424?
-
What is the r'th term of 36, 65, 90, 111, 128, 141?
-
What is the r'th term of 1065, 1062, 1059, 1056, 1053?
-
What is the j'th term of -419, -420, -421, -422?
-
What is the b'th term of 53, 93, 129, 167, 213?
-
What is the f'th term of 266, 541, 816?
-
What is the m'th term of 300, 298, 296, 294, 292, 290?
-
What is the d'th term of 11, -102, -283, -526, -825?
-
What is the c'th term of -22, -35, -20, 35, 142, 313, 560?
-
What is the n'th term of -29, -43, -59, -77, -97, -119?
-
What is the n'th term of 1799, 3595, 5391?
小镇错题家