1 2 6 8 July 8, 2019 16 32 64 128 1 2 6 8 as a fraction 1 2 6 8 10 1 2 6 8 4 1 2 6 8 9 1 2 6 8 5 1 2 6 8 12 1 2 6 8 3 4 1 2 6 8 3 1 2 6 8 7 1 2 6 8 tăng nợ giảm có 1 2 6 8 cuánto es 1 2 6 8 16 1 2 8x 6 x 1 2 4 6 8 sequence 1 2 3 6 8 9