What is 2 4 8 16 sequence called July 8, 2019 16 32 64 128 What is the sequence 1 2 4 8 16 called 1 2 or 3 πππ #Π±ΡΡΠΈΡ 1 - 2 = 4 1 2 3 4 5 song song 1 2 3 4 a b c d e f g