The winning New York Numbers numbers for July 21, 1983 were: evening 2-8-0.
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 |
|---|---|---|---|---|
| Jul 21, 1983 | Evening | 2-8-0 | 10 | 1 |
| Jul 20, 1983 | Evening | 9-2-7 | 18 | 9 |
| Jul 19, 1983 | Evening | 2-3-6 | 11 | 2 |
| Jul 18, 1983 | Evening | 4-3-6 | 13 | 4 |
| Jul 17, 1983 | Evening | 0-6-5 | 11 | 2 |
| Jul 16, 1983 | Evening | 3-7-2 | 12 | 3 |
| Jul 15, 1983 | Evening | 0-7-6 | 13 | 4 |