The winning New York Win 4 numbers for March 23, 1990 were: evening 9-3-1-1.
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 |
|---|---|---|---|---|
| Mar 23, 1990 | Evening | 9-3-1-1 | 14 | 5 |
| Mar 22, 1990 | Evening | 4-3-2-1 | 10 | 1 |
| Mar 21, 1990 | Evening | 2-1-2-5 | 10 | 1 |
| Mar 20, 1990 | Evening | 4-5-4-4 | 17 | 8 |
| Mar 19, 1990 | Evening | 0-9-1-0 | 10 | 1 |
| Mar 18, 1990 | Evening | 3-2-9-4 | 18 | 9 |
| Mar 17, 1990 | Evening | 8-8-0-7 | 23 | 5 |