A sequence is defined by `T_n = n(n-1)(n-2)`. Show that the first two terms of the sequence are zero and the reast of the terms are positive.

The sequence a(n) is defined by : a(n) =(n-1)(n- 2) (n -3). Show that the first three terms of the sequence are zero, but the rest of the terms are positive.

Write the first five terms of the sequences given below whose nth terms are: a_n = 2^n

Find the first five terms of the sequence whose n^(th) term is a_n = 2n + 1

Write the first five terms of the sequence whose n^(th) term is a_n = n + 1

Write the first five terms of the sequences given below whose nth terms are: a_n = n (n+ 2)

Write the first five terms of the sequence whose n^(th) term is a_n = 3^n

Write the first five terms of the sequences given below whose nth terms are: a_n = (2n-3)/6

Write the first four terms of the following sequence whose nth terms are : n^2-16 .

Find the first five terms of the sequence whose n^(th) term is a_n = n^2 - 1

Write the first five terms of the sequence whose n^(th) term is a_n = n/(n + 2)