2 3 7 1 5 9 July 8, 2019 16 32 64 128 1 2 3 5 7 9 arithmetic sequence 3 2 9 x 1 5 7 0 3 х 2 6 7 х 1 5 9 5 1 2 3 7 9 as a fraction 1 2 3 5 7 9 next number Find i 5 * 2 3 7 ii 1 4 9 * 6 7 9 2 3 x 1 9x 5 3
