6 6 7 5 4 July 8, 2019 16 32 64 128 6 7 6 5 4 3 6 7 5 4 9 6 7 5 4 2 6 7 5 4 1 6 7 5 4 8 8 6 7 5 6 4 sequence 2 4 5 6 6 7 what is the mean of the list of numbers
