4 1 2 3 7 July 8, 2019 16 32 64 128 4 1 2 3 7 8 4 1 2 3 7 8 as a fraction 4 1 3 2 7 9 4 1 2 7 3 5 4 1 2 3 6 7 7 1/2 divided by 3/4 3 4 1 3 2 7 as a fraction 1 2 3 4 7 8 sequence 3 4 x 1 2 3 7 1 2 3 4 7 8 hxcdf 1 2 3 4 75 1 2 3 4 70 4 1 6 x 3 2 7 4 1 5 x 3 2 7 1 2 3 4 7 8-hexachloro dibenzo-p-dioxin
