The winning Delaware Play 4 numbers for January 19, 2005 were: day 7-1-2-8; night 7-5-4-4.
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).
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 |
|---|---|---|---|---|
| Jan 19, 2005 | Night | 7-5-4-4 | 20 | 2 |
| Jan 19, 2005 | Day | 7-1-2-8 | 18 | 9 |
| Jan 18, 2005 | Night | 2-3-9-8 | 22 | 4 |
| Jan 18, 2005 | Day | 5-4-6-3 | 18 | 9 |
| Jan 17, 2005 | Night | 0-5-0-0 | 5 | 5 |
| Jan 17, 2005 | Day | 2-8-6-6 | 22 | 4 |
| Jan 16, 2005 | Night | 2-5-7-7 | 21 | 3 |
| Jan 15, 2005 | Night | 3-6-5-9 | 23 | 5 |
| Jan 15, 2005 | Day | 8-2-0-0 | 10 | 1 |
| Jan 14, 2005 | Night | 5-3-4-9 | 21 | 3 |
| Jan 14, 2005 | Day | 8-6-5-0 | 19 | 1 |
| Jan 13, 2005 | Night | 2-3-9-6 | 20 | 2 |
| Jan 13, 2005 | Day | 3-7-5-0 | 15 | 6 |