The winning Washington DC DC-4 numbers for June 21, 1993 were: midday 1-6-5-5; evening 9-3-1-5.
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).
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 |
|---|---|---|---|---|
| Jun 21, 1993 | Evening | 9-3-1-5 | 18 | 9 |
| Jun 21, 1993 | Midday | 1-6-5-5 | 17 | 8 |
| Jun 20, 1993 | Evening | 9-8-8-1 | 26 | 8 |
| Jun 19, 1993 | Evening | 8-2-3-7 | 20 | 2 |
| Jun 18, 1993 | Evening | 8-7-3-2 | 20 | 2 |
| Jun 17, 1993 | Evening | 5-9-2-6 | 22 | 4 |
| Jun 17, 1993 | Midday | 4-5-6-4 | 19 | 1 |
| Jun 16, 1993 | Evening | 4-1-2-3 | 10 | 1 |
| Jun 16, 1993 | Midday | 6-9-0-9 | 24 | 6 |
| Jun 15, 1993 | Evening | 8-8-0-9 | 25 | 7 |
| Jun 15, 1993 | Midday | 3-0-2-0 | 5 | 5 |