Algorithm to find integral exponents of iota and generalize in terms of 4n+1 ; 4n; 4n+2

Find the general term of AP whose sum of n terms is given by 4n^(2) + 3n .

Find the general term of AP whose sum of n terms is given by 4n^(2)+3n.

Find the sum to n terms of the series whose nth term is 4n^(3)+6n^(2)+2n

Find the 12th term of a series in A.P., whose sum of n terms is 4n^(2) + 3n .

The sum of n terms of two arithmetic series are in the ratio of (7n + 1): (4n + 27) . Find the ratio of their n^(th) term.

The sum of n terms of two arithmetic series are in the ratio of (7n + 1): (4n + 27) . Find the ratio of their n^(th) term.

Find the sum of n terms of the series whose nth term is : 2^(n+1)+4(n+1)(n-2) .

The sum of n natural numbers is 5n^2+4n . Find the 8th term.

Find the sum of the series whose nth term is given by: (4n^(3)+6n^(2)+2n)

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