The winning Connecticut Play4 numbers for October 5, 2009 were: day 6-4-1-3; night 1-9-2-9.
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 5, 2009 | Night | 1-9-2-9 | 21 | 3 |
| Oct 5, 2009 | Day | 6-4-1-3 | 14 | 5 |
| Oct 4, 2009 | Night | 6-3-7-6 | 22 | 4 |
| Oct 4, 2009 | Day | 3-7-1-3 | 14 | 5 |
| Oct 3, 2009 | Night | 1-2-6-2 | 11 | 2 |
| Oct 3, 2009 | Day | 8-4-9-0 | 21 | 3 |
| Oct 2, 2009 | Night | 0-0-2-2 | 4 | 4 |
| Oct 2, 2009 | Day | 1-7-2-5 | 15 | 6 |
| Oct 1, 2009 | Night | 4-9-2-0 | 15 | 6 |
| Oct 1, 2009 | Day | 1-7-2-0 | 10 | 1 |
| Sep 30, 2009 | Night | 5-9-7-6 | 27 | 9 |
| Sep 30, 2009 | Day | 1-9-2-7 | 19 | 1 |
| Sep 29, 2009 | Night | 9-4-2-5 | 20 | 2 |
| Sep 29, 2009 | Day | 4-8-6-3 | 21 | 3 |