6 * 2 54 July 8, 2019 16 32 64 128 6 x 2 )= 54 6 1 * 2 54 6 3 * 2 54 6 4 * 2 54 6 8 * 2 54 0 6 * 2 54 6 9 * 2 54 11 6 * 2 54 14 6 * 2 54 23 6 * 2 54 2 6 18 54 2 6 18 54 next number 2 6 18 54 what comes next 2 6 18 54 series 2 6 18 54 next three terms