What is the x'th term of -1, 23, 91, 221, 431, 739, 1163?
-
What is the s'th term of 54, 60, 72, 90, 114, 144, 180?
-
What is the v'th term of -31, -11, 43, 149, 325, 589, 959?
-
What is the j'th term of -10, -27, -44, -61, -78, -95?
-
What is the j'th term of -186, -172, -168, -180, -214?
-
What is the j'th term of -60, -16, 56, 156, 284, 440, 624?
-
What is the t'th term of 187, 749, 1689, 3007, 4703?
-
What is the a'th term of 0, -6, -16, -30?
-
What is the d'th term of -15, 20, 53, 84, 113, 140, 165?
-
What is the l'th term of -32, -98, -164?
-
What is the f'th term of 26, 58, 94, 134, 178?
-
What is the f'th term of -46, -102, -168, -244?
-
What is the i'th term of -610, -1220, -1830, -2440, -3050?
小镇错题家