The winning Delaware Play 4 numbers for October 1, 1984 were: night 7-7-5-4.
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 |
|---|---|---|---|---|
| Oct 1, 1984 | Night | 7-7-5-4 | 23 | 5 |
| Sep 29, 1984 | Night | 5-2-1-5 | 13 | 4 |
| Sep 27, 1984 | Night | 8-6-5-6 | 25 | 7 |
| Sep 26, 1984 | Night | 6-7-4-6 | 23 | 5 |