What is the n'th term of -199, -206, -225, -262, -323, -414, -541, -710?
-
What is the t'th term of 7, 39, 87, 145, 207, 267?
-
What is the d'th term of 75, 395, 929, 1677, 2639, 3815?
-
What is the l'th term of -33, -6, 119, 390, 855, 1562?
-
What is the f'th term of -73, -295, -663, -1177?
-
What is the d'th term of 114, 228, 342, 456, 570, 684?
-
What is the a'th term of 17620, 35238, 52856, 70474, 88092?
-
What is the h'th term of -636, -1272, -1908?
-
What is the r'th term of 108, 109, 110, 111, 112?
-
What is the z'th term of 71, 101, 123, 131, 119?
-
What is the d'th term of 578, 1148, 1718, 2288?
-
What is the c'th term of -166, -176, -200, -244, -314, -416, -556, -740?
-
What is the w'th term of -60, -108, -156?
小镇错题家