Given an=4an−1−3an−2a_n = 4a_{n-1} - 3a_{n-2}an=4an−1−3an−2, which constants a0,a1a_0, a_1a0,a1 lead to a sequence where ana_nan remains constant?
a0=1,a1=1a_0 = 1, a_1 = 1a0=1,a1=1
a0=1,a1=3a_0 = 1, a_1 = 3a0=1,a1=3
a0=2,a1=1a_0 = 2, a_1 = 1a0=2,a1=1
a0=0,a1=0a_0 = 0, a_1 = 0a0=0,a1=0