Question: what is the algebraic expression of sequence of odd numbers?
Answer: More generally, when n consecutive odd integers, Ni-1, Ni, Ni+1, … , Ni+n-2, are added, we get the sum Σn ∑ n = n N i + n - 3 , (5.3) examples of which are displayed in Table 5 where n = 1 2 N max - N min + 1 .