The winning Washington DC DC-3 numbers for April 21, 1992 were: single 0-1-2.
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 |
|---|---|---|---|---|
| Apr 21, 1992 | Single | 0-1-2 | 3 | 3 |
| Apr 20, 1992 | Single | 3-3-8 | 14 | 5 |
| Apr 16, 1992 | Single | 2-4-0 | 6 | 6 |
| Apr 15, 1992 | Single | 1-9-0 | 10 | 1 |