The winning New York Win 4 numbers for September 18, 1998 were: evening 7-0-1-6.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 18, 1998 | Evening | 7-0-1-6 | 14 | 5 |
| Sep 17, 1998 | Evening | 1-8-3-2 | 14 | 5 |
| Sep 16, 1998 | Evening | 7-4-5-6 | 22 | 4 |
| Sep 15, 1998 | Evening | 8-3-5-6 | 22 | 4 |
| Sep 14, 1998 | Evening | 9-5-9-3 | 26 | 8 |
| Sep 13, 1998 | Evening | 2-8-7-9 | 26 | 8 |
| Sep 12, 1998 | Evening | 3-4-7-0 | 14 | 5 |