The winning New York Numbers numbers for December 13, 1980 were: evening 0-2-1.
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 13, 1980 | Evening | 0-2-1 | 3 | 3 |
| Dec 12, 1980 | Evening | 7-6-0 | 13 | 4 |
| Dec 11, 1980 | Evening | 6-3-5 | 14 | 5 |
| Dec 10, 1980 | Evening | 5-7-5 | 17 | 8 |
| Dec 9, 1980 | Evening | 9-8-7 | 24 | 6 |
| Dec 8, 1980 | Evening | 5-3-9 | 17 | 8 |