> Do you want a container with a range in it, like the list > [1,2,3,4,5,...,100]: > > >>> range(100) > [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, [...] > 92, 93, 94, 95, 96, 97, 98, 99] Opps. Notice that I did the range 0-99, of course. But it's still the function that you want. [...] > >>> sum(range(100)) > 4950 And again... =Tony.Meyer