function t = log2List()

init = 4
t = zeros(1,6)
for z = 1 : 6
    t(z) = 2^(z-1) * init
end
init =
     4
t =
     0     0     0     0     0     0
t =
     4     0     0     0     0     0
t =
     4     8     0     0     0     0
t =
     4     8    16     0     0     0
t =
     4     8    16    32     0     0
t =
     4     8    16    32    64     0
t =
     4     8    16    32    64   128
ans =
     4     8    16    32    64   128