The winning New York Win 4 numbers for December 13, 1987 were: evening 3-9-4-4.
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 13, 1987 | Evening | 3-9-4-4 | 20 | 2 |
| Dec 12, 1987 | Evening | 0-9-6-5 | 20 | 2 |
| Dec 11, 1987 | Evening | 3-6-5-9 | 23 | 5 |
| Dec 10, 1987 | Evening | 6-5-0-8 | 19 | 1 |
| Dec 9, 1987 | Evening | 1-3-4-5 | 13 | 4 |
| Dec 8, 1987 | Evening | 5-1-3-1 | 10 | 1 |
| Dec 7, 1987 | Evening | 3-3-9-4 | 19 | 1 |