The winning New York Win 4 numbers for December 28, 1997 were: evening 2-3-2-1.
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 |
|---|---|---|---|---|
| Dec 28, 1997 | Evening | 2-3-2-1 | 8 | 8 |
| Dec 27, 1997 | Evening | 5-4-2-4 | 15 | 6 |
| Dec 26, 1997 | Evening | 9-1-2-4 | 16 | 7 |
| Dec 24, 1997 | Evening | 9-2-8-9 | 28 | 1 |
| Dec 23, 1997 | Evening | 2-7-7-6 | 22 | 4 |
| Dec 22, 1997 | Evening | 5-6-8-7 | 26 | 8 |