The winning Washington DC DC-3 numbers for April 3, 1990 were: single 4-4-6.
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 |
|---|---|---|---|---|
| Apr 3, 1990 | Single | 4-4-6 | 14 | 5 |
| Mar 31, 1990 | Single | 2-6-4 | 12 | 3 |
| Mar 29, 1990 | Single | 2-1-2 | 5 | 5 |