What is the h'th term of -2008, -2009, -2010?
-
What is the a'th term of -7, -21, -45, -79, -123, -177?
-
What is the q'th term of 19, 79, 179, 319, 499, 719, 979?
-
What is the p'th term of -585, -587, -599, -627, -677?
-
What is the b'th term of 151, 610, 1383, 2476, 3895, 5646, 7735, 10168?
-
What is the c'th term of 333, 665, 997, 1329, 1661, 1993?
-
What is the k'th term of -7, 47, 147, 299, 509, 783?
-
What is the t'th term of 390, 787, 1184, 1581?
-
What is the s'th term of -124, -483, -1082, -1921, -3000?
-
What is the k'th term of -11, 288, 1103, 2692, 5313?
-
What is the h'th term of -7, -20, -39, -64, -95, -132?
-
What is the l'th term of -3283, -3288, -3297, -3310, -3327, -3348, -3373?
-
What is the b'th term of -1, -209, -547, -1009, -1589, -2281, -3079?
小镇错题家