4 6 8 1 2 July 8, 2019 16 32 64 128 4 6 8 1 2 5 3 4 6 8 1 2 4 7 8 6 1 2 2 4 6 8 1 0 4 1 8 6 2 9 1 2 4 6 8 sequence 1 2 4 6 8 sequence formula 6 3 4 x 8 1 2 2 4 6 8 x 1 6 8 x 1 )= 2 3x 4 8 1 2 6 1 4 median 4 6 3 8 1 2 least to greatest 1 4 6 8 25 pattern 0 4 y 6 8 1 2 là y
