1 2 2 3 7 4 July 8, 2019 16 32 64 128 1 2 2 7 3 4 x 1 2 2 3 4 7 in fraction 1 2 3 7 4 9 1 2 3 7 4 5 1 2 3 4 7 8 1 2 3 4 7 6 1 2 3 4 7 8 sequence 1 2 3 4 7 8 hxcdf 1 2 3 4 7 8-hexachloro dibenzo-p-dioxin 1 2 times 3 2 times 7 4 2 1 4x 3 2 7 M 1 2 m 2 3 m 4 7 1 2 7 х 4 2 3 1 2 7 3 4 9 загадка 8 1 x 7 2 0 2 3 4
