The winning Connecticut Play3 numbers for October 17, 2009 were: day 7-1-0; night 2-6-3.
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 |
|---|---|---|---|---|
| Oct 17, 2009 | Night | 2-6-3 | 11 | 2 |
| Oct 17, 2009 | Day | 7-1-0 | 8 | 8 |
| Oct 16, 2009 | Night | 4-5-3 | 12 | 3 |
| Oct 16, 2009 | Day | 0-5-8 | 13 | 4 |
| Oct 15, 2009 | Night | 8-6-4 | 18 | 9 |
| Oct 15, 2009 | Day | 5-0-5 | 10 | 1 |
| Oct 14, 2009 | Night | 5-1-4 | 10 | 1 |
| Oct 14, 2009 | Day | 1-5-8 | 14 | 5 |
| Oct 13, 2009 | Night | 5-7-3 | 15 | 6 |
| Oct 13, 2009 | Day | 8-2-0 | 10 | 1 |
| Oct 12, 2009 | Night | 8-6-6 | 20 | 2 |
| Oct 12, 2009 | Day | 8-9-1 | 18 | 9 |
| Oct 11, 2009 | Night | 1-2-5 | 8 | 8 |
| Oct 11, 2009 | Day | 6-1-7 | 14 | 5 |