The winning Washington DC DC-3 numbers for March 19, 1992 were: single 1-0-0.
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 |
|---|---|---|---|---|
| Mar 19, 1992 | Single | 1-0-0 | 1 | 1 |
| Mar 18, 1992 | Single | 4-1-7 | 12 | 3 |
| Mar 17, 1992 | Single | 8-7-2 | 17 | 8 |
| Mar 14, 1992 | Single | 5-4-5 | 14 | 5 |
| Mar 13, 1992 | Single | 9-7-5 | 21 | 3 |