Solve an=4an−1−3an−2a_n = 4a_{n-1} - 3a_{n-2}an=4an−1−3an−2 with a0=2a_0 = 2a0=2 and a1=5a_1 = 5a1=5. Find a3a_3a3.
353535
383838
414141
444444