Question 325142
consecutive odd integers are two units apart (3 and 5 , 11 and 13 , etc.)


n(n+2) + 1 = 3(n + n + 2)


n^2 + 2n + 1 = 6n + 6


n^2 - 4n - 5 = 0


(n - 5)(n + 1) = 0


n = 5 , n+2 = 7