\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Consider the sequence \((u_n)\) defined by \((2,\,4,\,8,\,16,\,32,\,\dots)\). Find:
  1. \(u_0 =\)
  2. \(u_1 =\)
  3. \(u_2 =\)
  4. \(S_0 =\)
  5. \(S_1 =\)
  6. \(S_2 =\)