The winning New York Numbers numbers for September 21, 2005 were: midday 7-5-3; evening 8-1-4.
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 |
|---|---|---|---|---|
| Sep 21, 2005 | Evening | 8-1-4 | 13 | 4 |
| Sep 21, 2005 | Midday | 7-5-3 | 15 | 6 |
| Sep 20, 2005 | Evening | 4-6-0 | 10 | 1 |
| Sep 20, 2005 | Midday | 9-4-2 | 15 | 6 |
| Sep 19, 2005 | Evening | 5-3-6 | 14 | 5 |
| Sep 19, 2005 | Midday | 3-2-6 | 11 | 2 |
| Sep 18, 2005 | Evening | 0-0-0 | 0 | 0 |
| Sep 18, 2005 | Midday | 7-4-8 | 19 | 1 |
| Sep 17, 2005 | Evening | 5-1-1 | 7 | 7 |
| Sep 17, 2005 | Midday | 1-9-6 | 16 | 7 |
| Sep 16, 2005 | Evening | 4-9-5 | 18 | 9 |
| Sep 16, 2005 | Midday | 7-5-3 | 15 | 6 |
| Sep 15, 2005 | Evening | 4-6-1 | 11 | 2 |
| Sep 15, 2005 | Midday | 0-5-8 | 13 | 4 |