The winning New York Win 4 numbers for April 30, 1998 were: evening 3-8-7-1.
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 |
|---|---|---|---|---|
| Apr 30, 1998 | Evening | 3-8-7-1 | 19 | 1 |
| Apr 29, 1998 | Evening | 3-6-9-4 | 22 | 4 |
| Apr 28, 1998 | Evening | 9-9-2-5 | 25 | 7 |
| Apr 27, 1998 | Evening | 8-0-1-7 | 16 | 7 |
| Apr 26, 1998 | Evening | 9-9-8-6 | 32 | 5 |
| Apr 25, 1998 | Evening | 5-9-8-6 | 28 | 1 |
| Apr 24, 1998 | Evening | 5-8-6-9 | 28 | 1 |