in reply to Terminal Client
I like your approach and I think this is what you meant:
This seems the most straightforward to me. I have a personal preference of hex over octal.
Update: Oops. At first I only saw JavaFan's pack approach in the reply below this. Be he already covered this approach too. Sorry for duplicates.
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (294 votes). Check out past polls.