The winning Delaware Play 4 numbers for October 18, 2004 were: day 9-7-8-7; night 1-7-7-0.
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 |
|---|---|---|---|---|
| Oct 18, 2004 | Night | 1-7-7-0 | 15 | 6 |
| Oct 18, 2004 | Day | 9-7-8-7 | 31 | 4 |
| Oct 17, 2004 | Night | 0-2-3-0 | 5 | 5 |
| Oct 16, 2004 | Night | 3-3-3-6 | 15 | 6 |
| Oct 16, 2004 | Day | 9-6-4-8 | 27 | 9 |
| Oct 15, 2004 | Night | 2-2-2-7 | 13 | 4 |
| Oct 15, 2004 | Day | 9-2-0-0 | 11 | 2 |
| Oct 14, 2004 | Night | 9-8-6-7 | 30 | 3 |
| Oct 14, 2004 | Day | 4-2-9-2 | 17 | 8 |
| Oct 13, 2004 | Night | 3-7-4-0 | 14 | 5 |
| Oct 13, 2004 | Day | 1-9-8-7 | 25 | 7 |
| Oct 12, 2004 | Night | 5-5-8-4 | 22 | 4 |
| Oct 12, 2004 | Day | 4-3-0-8 | 15 | 6 |