The winning Connecticut Play3 numbers for February 17, 2005 were: day 0-3-9; night 3-4-5.
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 |
|---|---|---|---|---|
| Feb 17, 2005 | Night | 3-4-5 | 12 | 3 |
| Feb 17, 2005 | Day | 0-3-9 | 12 | 3 |
| Feb 16, 2005 | Night | 0-6-3 | 9 | 9 |
| Feb 16, 2005 | Day | 3-7-4 | 14 | 5 |
| Feb 15, 2005 | Night | 5-6-4 | 15 | 6 |
| Feb 15, 2005 | Day | 9-1-5 | 15 | 6 |
| Feb 14, 2005 | Night | 0-8-7 | 15 | 6 |
| Feb 14, 2005 | Day | 2-7-4 | 13 | 4 |
| Feb 13, 2005 | Night | 3-7-2 | 12 | 3 |
| Feb 12, 2005 | Night | 0-3-4 | 7 | 7 |
| Feb 11, 2005 | Night | 1-0-1 | 2 | 2 |
| Feb 11, 2005 | Day | 1-1-6 | 8 | 8 |