What is the a'th term of 120, 130, 140, 150, 160?
-
What is the a'th term of -35, -61, -85, -107, -127?
-
What is the f'th term of 2287, 2288, 2289, 2290?
-
What is the c'th term of -4, -15, -32, -55?
-
What is the y'th term of 154, 329, 504, 679?
-
What is the d'th term of 209, 224, 239, 254?
-
What is the z'th term of 10, -7, -40, -95, -178, -295, -452?
-
What is the y'th term of 50, 60, 70, 74, 66?
-
What is the i'th term of -1538, -1540, -1542?
-
What is the z'th term of 3, 10, 19, 30, 43, 58?
-
What is the q'th term of 60, 309, 724, 1305, 2052, 2965?
-
What is the r'th term of 25, 20, 5, -26, -79, -160, -275, -430?
-
What is the t'th term of 8, 33, 96, 215, 408?
小镇错题家