The winning New York Numbers numbers for September 15, 2004 were: midday 9-5-7; evening 5-4-3.
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 |
|---|---|---|---|---|
| Sep 15, 2004 | Evening | 5-4-3 | 12 | 3 |
| Sep 15, 2004 | Midday | 9-5-7 | 21 | 3 |
| Sep 14, 2004 | Evening | 4-4-8 | 16 | 7 |
| Sep 14, 2004 | Midday | 7-6-5 | 18 | 9 |
| Sep 13, 2004 | Evening | 9-7-0 | 16 | 7 |
| Sep 13, 2004 | Midday | 4-1-9 | 14 | 5 |
| Sep 12, 2004 | Evening | 0-2-1 | 3 | 3 |
| Sep 12, 2004 | Midday | 2-9-2 | 13 | 4 |
| Sep 11, 2004 | Evening | 4-2-9 | 15 | 6 |
| Sep 11, 2004 | Midday | 1-6-1 | 8 | 8 |
| Sep 10, 2004 | Evening | 1-8-4 | 13 | 4 |
| Sep 10, 2004 | Midday | 5-9-3 | 17 | 8 |
| Sep 9, 2004 | Evening | 3-1-7 | 11 | 2 |
| Sep 9, 2004 | Midday | 2-0-6 | 8 | 8 |