i1 : random 57 o1 = 13
i2 : random 10^50 o2 = 16416441991659832606026241589647363869256915329296
i3 : tally apply(100, i -> random 7) o3 = Tally{0 => 10} 1 => 17 2 => 11 3 => 15 4 => 19 5 => 10 6 => 18 o3 : Tally