08/04/201508/04/2015 The indefinite, the definite, and so on. Sequences: part 1 Sequence name: a(0) = 2, a(n) = (a(n – 1) – 1)^2 + 1, n = 1, 2, 3, …. 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, …. 共有:TwitterFacebookGoogleLike this:Like Loading...