The winning New York Win 4 numbers for September 20, 2009 were: midday 6-0-4-5; evening 5-9-5-6.
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 20, 2009 | Evening | 5-9-5-6 | 25 | 7 |
| Sep 20, 2009 | Midday | 6-0-4-5 | 15 | 6 |
| Sep 19, 2009 | Evening | 2-8-3-0 | 13 | 4 |
| Sep 19, 2009 | Midday | 4-6-9-4 | 23 | 5 |
| Sep 18, 2009 | Evening | 3-3-0-9 | 15 | 6 |
| Sep 18, 2009 | Midday | 0-6-9-4 | 19 | 1 |
| Sep 17, 2009 | Evening | 4-2-9-4 | 19 | 1 |
| Sep 17, 2009 | Midday | 1-9-5-7 | 22 | 4 |
| Sep 16, 2009 | Evening | 3-5-7-5 | 20 | 2 |
| Sep 16, 2009 | Midday | 9-5-8-6 | 28 | 1 |
| Sep 15, 2009 | Evening | 3-0-0-3 | 6 | 6 |
| Sep 15, 2009 | Midday | 0-9-5-8 | 22 | 4 |
| Sep 14, 2009 | Evening | 7-4-5-6 | 22 | 4 |
| Sep 14, 2009 | Midday | 3-9-0-7 | 19 | 1 |