The winning New York Win 4 numbers for October 30, 1990 were: evening 6-4-6-7.
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 |
|---|---|---|---|---|
| Oct 30, 1990 | Evening | 6-4-6-7 | 23 | 5 |
| Oct 29, 1990 | Evening | 3-9-7-6 | 25 | 7 |
| Oct 28, 1990 | Evening | 6-1-3-7 | 17 | 8 |
| Oct 27, 1990 | Evening | 9-4-7-5 | 25 | 7 |
| Oct 26, 1990 | Evening | 9-3-1-0 | 13 | 4 |
| Oct 25, 1990 | Evening | 8-6-4-8 | 26 | 8 |
| Oct 24, 1990 | Evening | 9-6-2-5 | 22 | 4 |