The winning Washington DC DC-3 numbers for March 21, 1993 were: evening 8-1-6.
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 |
|---|---|---|---|---|
| Mar 21, 1993 | Evening | 8-1-6 | 15 | 6 |
| Mar 20, 1993 | Evening | 1-2-5 | 8 | 8 |
| Mar 20, 1993 | Midday | 0-8-9 | 17 | 8 |
| Mar 19, 1993 | Evening | 5-6-9 | 20 | 2 |
| Mar 18, 1993 | Evening | 9-0-2 | 11 | 2 |
| Mar 17, 1993 | Evening | 6-3-1 | 10 | 1 |
| Mar 17, 1993 | Midday | 5-0-4 | 9 | 9 |
| Mar 16, 1993 | Evening | 4-7-4 | 15 | 6 |
| Mar 16, 1993 | Midday | 2-6-1 | 9 | 9 |
| Mar 15, 1993 | Evening | 1-1-1 | 3 | 3 |
| Mar 15, 1993 | Midday | 9-5-6 | 20 | 2 |