The winning Connecticut Play3 numbers for October 6, 2017 were: day 4-0-9; night 2-4-2.
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 6, 2017 | Night | 2-4-2 | 8 | 8 |
| Oct 6, 2017 | Day | 4-0-9 | 13 | 4 |
| Oct 5, 2017 | Night | 2-1-2 | 5 | 5 |
| Oct 5, 2017 | Day | 7-0-2 | 9 | 9 |
| Oct 4, 2017 | Night | 8-6-4 | 18 | 9 |
| Oct 4, 2017 | Day | 6-2-2 | 10 | 1 |
| Oct 3, 2017 | Night | 8-4-8 | 20 | 2 |
| Oct 3, 2017 | Day | 3-1-9 | 13 | 4 |
| Oct 2, 2017 | Night | 6-3-0 | 9 | 9 |
| Oct 2, 2017 | Day | 1-2-4 | 7 | 7 |
| Oct 1, 2017 | Night | 4-1-8 | 13 | 4 |
| Oct 1, 2017 | Day | 6-8-4 | 18 | 9 |
| Sep 30, 2017 | Night | 1-9-6 | 16 | 7 |
| Sep 30, 2017 | Day | 1-1-4 | 6 | 6 |