The winning Washington DC DC-3 numbers for November 11, 1991 were: single 1-8-6.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Nov 11, 1991 | Single | 1-8-6 | 15 | 6 |
| Nov 9, 1991 | Single | 5-2-9 | 16 | 7 |
| Nov 8, 1991 | Single | 3-3-4 | 10 | 1 |
| Nov 7, 1991 | Single | 2-3-7 | 12 | 3 |
| Nov 6, 1991 | Single | 7-0-7 | 14 | 5 |
| Nov 5, 1991 | Single | 6-9-6 | 21 | 3 |