The winning New York Numbers numbers for September 18, 2009 were: midday 6-6-3; evening 7-7-0.
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 18, 2009 | Evening | 7-7-0 | 14 | 5 |
| Sep 18, 2009 | Midday | 6-6-3 | 15 | 6 |
| Sep 17, 2009 | Evening | 1-9-5 | 15 | 6 |
| Sep 17, 2009 | Midday | 1-0-1 | 2 | 2 |
| Sep 16, 2009 | Evening | 2-3-0 | 5 | 5 |
| Sep 16, 2009 | Midday | 2-1-6 | 9 | 9 |
| Sep 15, 2009 | Evening | 8-6-9 | 23 | 5 |
| Sep 15, 2009 | Midday | 8-4-3 | 15 | 6 |
| Sep 14, 2009 | Evening | 7-5-4 | 16 | 7 |
| Sep 14, 2009 | Midday | 5-8-6 | 19 | 1 |
| Sep 13, 2009 | Evening | 8-9-2 | 19 | 1 |
| Sep 13, 2009 | Midday | 5-3-6 | 14 | 5 |
| Sep 12, 2009 | Evening | 4-4-4 | 12 | 3 |
| Sep 12, 2009 | Midday | 4-1-9 | 14 | 5 |