4 5 7 3 1 July 8, 2019 16 32 64 128 4 5 7 3 1 2 4 5 * 3 7 * 15 4 5 3 7 1 8 4 5 3 7 10 4 7 5 3 12 4 5 9 7 1 3 4 5 6 7 1 3 18 4 5 3 7 4 5 7 15 х 3 16 4 2 5 x 7 1 3 7 x 4 )= 5 2x 3 )+ 11 4 3 10х 7 )=- 5 4 x 3 )- 5 7 x 1 )+ 9 1 2 3 4 5 7 number series 4 (- 7 )- 5 (- 3 )=- 13
