What is the t'th term of 83, 312, 685, 1202, 1863?
-
What is the l'th term of -3, 7, 27, 63, 121, 207, 327?
-
What is the j'th term of -348, -346, -342, -336, -328, -318?
-
What is the v'th term of 8238, 16479, 24720, 32961, 41202, 49443?
-
What is the z'th term of 1280, 2580, 3882, 5186?
-
What is the j'th term of 190, 181, 168, 151, 130?
-
What is the u'th term of 2606, 5207, 7808, 10409?
-
What is the z'th term of -405, -398, -391?
-
What is the w'th term of -3992, -3990, -3988, -3986?
-
What is the r'th term of 635, 639, 643, 647, 651, 655?
-
What is the a'th term of -749, -750, -751?
-
What is the k'th term of -18, -37, -54, -69, -82, -93?
-
What is the x'th term of 114, 225, 336?
一个美术生