The winning Washington DC DC-3 numbers for February 17, 1992 were: single 8-5-4.
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 |
|---|---|---|---|---|
| Feb 17, 1992 | Single | 8-5-4 | 17 | 8 |
| Feb 15, 1992 | Single | 9-9-6 | 24 | 6 |
| Feb 14, 1992 | Single | 1-1-2 | 4 | 4 |
| Feb 12, 1992 | Single | 5-7-1 | 13 | 4 |
| Feb 11, 1992 | Single | 4-4-0 | 8 | 8 |