6 4 9 3 1 July 8, 2019 16 32 64 128 6 4 2 9 3 1 6 4 9 x 3 14 6 1 4 9 3 8 6 3 4 9 10 4 9 3 1 6 5 6 7 9 4 1 3 3 4 6 9 13 3 4 6 9 18 3 4 6 9 13 sequence formula 3 4 6 9 14 3 4 6 9 14 sequence 3 4 6 9 13 what next 6 9 3 x 4 1 3 4 6 9 13 what is the next number 6 1 4 x 9 3 8