The first four terms of the sequence defined by An = nan-1+n'an-2, ao = 3, aj= 5 are ao = 3, a1 = 5, a2 = 22, a3 = 111 %3D Oao = 3, a1 = 5, a2 = 23, az = 111 %3D ao = 3, a1 = 5, a2 = 22, az = 110 %3D ao - 3, а1 %3 5, а2 — 22, аз — 112 e Next page

Let (a_n)be the sequence defined by the recursive relation a_n=na_(n−1), with initial term a0=1.Use iteration to find a closed formula for the sequence. Simplify your answer whenever possible.

Select a formula for the general term of the sequence, assuming that the pattern of the first few terms continues. 2 4 8 } 7' 49' 343 Oan (²)^ (²)*** Oºn O.-(-1)^ = Oªn Oº, · (²)*** = = (²)^ O₁-(-3)*** Oºn = (-³)^¯¹ O₁₁- (-²)^ = 1

Find a formula for the terms an of the sequence {2, 4/3, 8/9, 16/27, 32/81,...}