The winning New York Numbers numbers for September 1, 1991 were: evening 7-6-3.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 1, 1991 | Evening | 7-6-3 | 16 | 7 |
| Aug 31, 1991 | Evening | 9-2-0 | 11 | 2 |
| Aug 30, 1991 | Evening | 2-2-1 | 5 | 5 |
| Aug 29, 1991 | Evening | 6-8-0 | 14 | 5 |
| Aug 28, 1991 | Evening | 2-4-9 | 15 | 6 |
| Aug 27, 1991 | Evening | 5-7-6 | 18 | 9 |
| Aug 26, 1991 | Evening | 9-9-3 | 21 | 3 |