The winning Delaware Play 4 numbers for September 20, 2004 were: day 4-7-9-9; night 2-3-1-0.
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).
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 |
|---|---|---|---|---|
| Sep 20, 2004 | Night | 2-3-1-0 | 6 | 6 |
| Sep 20, 2004 | Day | 4-7-9-9 | 29 | 2 |
| Sep 19, 2004 | Night | 4-8-9-8 | 29 | 2 |
| Sep 18, 2004 | Night | 0-6-0-5 | 11 | 2 |
| Sep 18, 2004 | Day | 0-2-5-7 | 14 | 5 |
| Sep 17, 2004 | Night | 5-0-8-0 | 13 | 4 |
| Sep 17, 2004 | Day | 0-1-2-0 | 3 | 3 |
| Sep 16, 2004 | Night | 7-4-4-0 | 15 | 6 |
| Sep 16, 2004 | Day | 9-8-8-7 | 32 | 5 |
| Sep 15, 2004 | Night | 5-8-2-3 | 18 | 9 |
| Sep 15, 2004 | Day | 6-1-4-8 | 19 | 1 |
| Sep 14, 2004 | Night | 2-5-6-4 | 17 | 8 |
| Sep 14, 2004 | Day | 3-8-6-3 | 20 | 2 |