Date: Mar 12, 2005 9:29 PM
Author: Johny
Subject: Arithmetic sequence question

The sum of a series is given by S(n) = 4 * n * n + 3 * n
Use the result that T(n+1) = S(n + 1) - S(n) to prove
that the sequence of numbers, Tn, whose series is S(n) =
4 * n * n + 3 * n is arithmetic. Find both the functional
and iterative equations for the sequence T(n).