i1 : random 57 o1 = 19
i2 : random 10^50 o2 = 17972626626147403170984740764104946995161410022770
i3 : tally apply(100, i -> random 7) o3 = Tally{0 => 10} 1 => 18 2 => 19 3 => 10 4 => 15 5 => 18 6 => 10 o3 : Tally