N=5 8 9 July 8, 2019 16 32 64 128 N 5 8 9 C n 5 )+ 8 9 If n 5 8 9 5 n 8 6 n 9 8 n 5 96 9 mũ 5 n 8 81 (n - 5 8) - (4 9 + n) N = 54
