i1 : random 57 o1 = 31
i2 : random 10^50 o2 = 71503193877771273676996334555552878208228895180618
i3 : tally apply(100, i -> random 7) o3 = Tally{0 => 15} 1 => 17 2 => 11 3 => 13 4 => 14 5 => 14 6 => 16 o3 : Tally