The winning Delaware Play 4 numbers for October 31, 2004 were: night 1-6-2-8.
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 31, 2004 | Night | 1-6-2-8 | 17 | 8 |
| Oct 30, 2004 | Night | 2-4-0-2 | 8 | 8 |
| Oct 30, 2004 | Day | 2-2-3-0 | 7 | 7 |
| Oct 29, 2004 | Night | 2-6-1-6 | 15 | 6 |
| Oct 29, 2004 | Day | 6-7-6-1 | 20 | 2 |
| Oct 28, 2004 | Night | 5-3-8-9 | 25 | 7 |
| Oct 28, 2004 | Day | 9-6-1-1 | 17 | 8 |
| Oct 27, 2004 | Night | 5-5-7-6 | 23 | 5 |
| Oct 27, 2004 | Day | 0-4-4-5 | 13 | 4 |
| Oct 26, 2004 | Night | 4-8-1-4 | 17 | 8 |
| Oct 26, 2004 | Day | 1-2-9-8 | 20 | 2 |
| Oct 25, 2004 | Night | 1-2-5-0 | 8 | 8 |
| Oct 25, 2004 | Day | 9-4-0-4 | 17 | 8 |