The winning Washington DC DC-4 numbers for August 12, 1996 were: midday 1-9-2-4.
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 |
|---|---|---|---|---|
| Aug 12, 1996 | Midday | 1-9-2-4 | 16 | 7 |
| Aug 11, 1996 | Evening | 3-5-1-0 | 9 | 9 |
| Aug 10, 1996 | Evening | 6-3-6-7 | 22 | 4 |
| Aug 10, 1996 | Midday | 5-1-4-5 | 15 | 6 |
| Aug 9, 1996 | Evening | 0-2-9-5 | 16 | 7 |
| Aug 9, 1996 | Midday | 4-5-1-4 | 14 | 5 |
| Aug 8, 1996 | Evening | 6-1-5-1 | 13 | 4 |
| Aug 8, 1996 | Midday | 1-2-3-3 | 9 | 9 |
| Aug 7, 1996 | Evening | 6-0-0-9 | 15 | 6 |
| Aug 7, 1996 | Midday | 6-1-4-3 | 14 | 5 |
| Aug 6, 1996 | Evening | 5-3-3-0 | 11 | 2 |
| Aug 6, 1996 | Midday | 0-8-0-8 | 16 | 7 |