1 5 9 4 7 July 8, 2019 16 32 64 128 1 5 9 * 2 4 7 5 1 9 7 4 8 1 5 9 х 2 4 7 3 5 1 9 4 7 1 7 9 4 5 6 1 5 2 7 4 9 sequence 1 1 3 5 2 9 х 4 7 7 9 x 1 5 x 4 7 7 9 times 1 5 times 4 7 1 5 25x 75 )+ 9 1 4 8x 36 1 1 35 х 7 5 4 9 1 7 9 divided 4 5 7 1 5 x 3 4 9 1 5 7x 5 9 2 4 9 9 4 x 5 14 1 7