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Given series 2,12,36,80,141,196,249,306,373,467,565,673,793,935,1092... Find the nth term of series.
It is the sum of n*n numbers when they are added in a matrix , it produces a series like this. for any ith row and jth column we get i+j as the value and then the value at (i,j) is sum of even di...