What is the n'th term of 7, -3, -21, -47?
-
What is the x'th term of -31, -49, -67, -85, -103?
-
What is the q'th term of 103, 108, 89, 34, -69, -232, -467, -786?
-
What is the s'th term of -311, -312, -313, -314, -315, -316?
-
What is the z'th term of 0, -12, -24, -36, -48, -60?
-
What is the k'th term of 30, 57, 98, 159, 246, 365, 522?
-
What is the s'th term of 77, 201, 407, 695, 1065?
-
What is the i'th term of -10, -8, -6?
-
What is the m'th term of 15, 50, 115, 216, 359, 550?
-
What is the q'th term of 251, 496, 741, 986, 1231, 1476?
-
What is the k'th term of -1174, -2345, -3516?
-
What is the d'th term of 4090, 4091, 4092?
-
What is the a'th term of -733, -704, -675, -646, -617?
小镇错题家