The winning Delaware Play 4 numbers for September 15, 2004 were: day 6-1-4-8; night 5-8-2-3.
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).
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 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 |
| Sep 13, 2004 | Night | 9-1-3-6 | 19 | 1 |
| Sep 13, 2004 | Day | 8-1-1-6 | 16 | 7 |
| Sep 12, 2004 | Night | 5-8-6-0 | 19 | 1 |
| Sep 11, 2004 | Night | 7-3-2-0 | 12 | 3 |
| Sep 11, 2004 | Day | 0-4-6-4 | 14 | 5 |
| Sep 10, 2004 | Night | 9-0-7-9 | 25 | 7 |
| Sep 10, 2004 | Day | 7-1-4-6 | 18 | 9 |
| Sep 9, 2004 | Night | 9-8-0-7 | 24 | 6 |
| Sep 9, 2004 | Day | 2-3-8-7 | 20 | 2 |