The winning Connecticut Play4 numbers for January 31, 2003 were: day 6-3-0-5; night 4-0-5-8.
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 31, 2003 | Night | 4-0-5-8 | 17 | 8 |
| Jan 31, 2003 | Day | 6-3-0-5 | 14 | 5 |
| Jan 30, 2003 | Night | 3-0-1-9 | 13 | 4 |
| Jan 30, 2003 | Day | 9-8-7-8 | 32 | 5 |
| Jan 29, 2003 | Night | 0-5-5-4 | 14 | 5 |
| Jan 29, 2003 | Day | 1-9-8-7 | 25 | 7 |
| Jan 28, 2003 | Night | 9-6-8-9 | 32 | 5 |
| Jan 28, 2003 | Day | 4-7-3-3 | 17 | 8 |
| Jan 27, 2003 | Night | 4-5-9-7 | 25 | 7 |
| Jan 27, 2003 | Day | 5-5-3-1 | 14 | 5 |
| Jan 26, 2003 | Night | 9-2-0-5 | 16 | 7 |
| Jan 25, 2003 | Night | 5-4-5-1 | 15 | 6 |