Write the following sets in roster form: `(i) A = {a_n:n epsilon N, a_n + 1 = 3a_n , a_1=2`

Write the following sets in roster form (i) A=3^(n)-2^(n):n in N and 1<=n<=5}

Write the following sets in roster form : C= {x : x in N, x= 2n, n in N}

Write the following set {x:X=2n+1 and n in N} in roster form.

Find the first five terms of the following sequence . a_1 = 1 , a_2 = 1 , a_n = (a_(n-1))/(a_(n-2) + 3) , n ge 3 , n in N

Write the roster form of the set A. A= {x:x = 2n+1 AA n in N}

Write the first six terms of following sequence : a_1= a_2=2, a_n= a_(n-1) -1, (n>2) .

Find the next five terms of each of the following sequences given by: (1) a_1=1,a_n=a_(n-1)+2,ngeq2 (2) a_1=a_2=2,a_n=a_(n-1)-3,n >2 (3) a_1=-1,a_n=(a_(n-1))/n ,ngeq2 (4) a_1=4,a_n=4a_(n-1)+3,n >1

Determine the number n in a geometric progression {a_n} , if a_1= 3, a_n= 96 and S_n= 189 .

Write the first five terms in each of the following sequence: a_1=1,\ a_n=a_(n-1)+2,\ n >1