A 1 3 5 7 49 July 8, 2019 16 32 64 128 1 3 5 7 49 should be equal to 1 3 5 7 49 xyz Tính 1 3 5 7 49 A 1 2 3 4 5 6 A 1 2 3 4 A 1 3 5 A= 1 3 5 7 9 A= 1 3 5 7
