A sequence is defined by `a_n=n^3-6n^2+11 n-6.` Show that the first three terms of the sequence are zero and all other terms are positive.

A sequence is defined by a_(n)=n^(3)-6n^(2)+11n-6. Show that the first three terms of the sequence are zero and all other terms are positive.

The sequence a(n)is defined by: a(n)=(n-1)(n-2)(n-3) . Show that the first three of the sequence are zero, but the rest of 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 first three terms of the sequence a_n=(n-3)/(4) .

Write the first five terms of the sequence whose n^(t h) terms are : a_n=2^n

Find the first three terms of the sequences whose nth term are given below a_n=n(n+1)

Find the first three terms of the sequences whose nth term are given below a_n=(-1)^n.n

Find the first three terms of the sequences whose nth term are given below a_n=2^n

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

Find the first three terms of the sequences whose nth term are given below a_n=4n+1