The winning New York Win 4 numbers for September 10, 1990 were: evening 8-1-4-9.
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 10, 1990 | Evening | 8-1-4-9 | 22 | 4 |
| Sep 9, 1990 | Evening | 1-2-6-5 | 14 | 5 |
| Sep 8, 1990 | Evening | 1-8-5-7 | 21 | 3 |
| Sep 7, 1990 | Evening | 5-3-4-8 | 20 | 2 |
| Sep 6, 1990 | Evening | 5-9-4-3 | 21 | 3 |
| Sep 5, 1990 | Evening | 1-7-3-9 | 20 | 2 |
| Sep 4, 1990 | Evening | 0-5-3-2 | 10 | 1 |