The winning New York Numbers numbers for August 21, 2003 were: midday 2-0-2; evening 0-5-4.
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 |
|---|---|---|---|---|
| Aug 21, 2003 | Evening | 0-5-4 | 9 | 9 |
| Aug 21, 2003 | Midday | 2-0-2 | 4 | 4 |
| Aug 20, 2003 | Evening | 2-8-4 | 14 | 5 |
| Aug 20, 2003 | Midday | 0-7-2 | 9 | 9 |
| Aug 19, 2003 | Evening | 1-9-9 | 19 | 1 |
| Aug 19, 2003 | Midday | 1-9-4 | 14 | 5 |
| Aug 18, 2003 | Evening | 3-2-1 | 6 | 6 |
| Aug 18, 2003 | Midday | 4-7-3 | 14 | 5 |
| Aug 17, 2003 | Evening | 0-0-5 | 5 | 5 |
| Aug 17, 2003 | Midday | 8-6-8 | 22 | 4 |
| Aug 16, 2003 | Evening | 8-2-3 | 13 | 4 |
| Aug 16, 2003 | Midday | 1-8-8 | 17 | 8 |
| Aug 15, 2003 | Evening | 7-8-4 | 19 | 1 |
| Aug 15, 2003 | Midday | 9-5-4 | 18 | 9 |