What is the particular solution for an=3an−1−2an−2+na_n = 3a_{n-1} - 2a_{n-2} + nan=3an−1−2an−2+n?
pn=Anp_n = Anpn=An
pn=Ap_n = Apn=A
pn=An3p_n = An^3pn=An3
pn=An2p_n = An^2pn=An2