The winning Delaware Play 4 numbers for February 16, 1983 were: night 8-4-2-3.
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 |
|---|---|---|---|---|
| Feb 16, 1983 | Night | 8-4-2-3 | 17 | 8 |
| Feb 14, 1983 | Night | 0-4-0-3 | 7 | 7 |
| Feb 11, 1983 | Night | 7-1-7-4 | 19 | 1 |