1 first 2 second 3 third July 8, 2019 16 32 64 128 1 first 2 second 3 third 4 fourth 1 first 2 second 3 third 4 1 penny the first day 2 the second 3 the third 1 2 3 second 1 2 3 ii 1 2 3 4 start