The winning New York Win 4 numbers for December 15, 1981 were: evening 0-0-0-2.
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 15, 1981 | Evening | 0-0-0-2 | 2 | 2 |
| Dec 10, 1981 | Evening | 5-2-8-2 | 17 | 8 |