The winning Connecticut Play4 numbers for February 18, 2001 were: night 5-0-6-4.
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 18, 2001 | Night | 5-0-6-4 | 15 | 6 |
| Feb 17, 2001 | Night | 0-0-9-9 | 18 | 9 |
| Feb 16, 2001 | Night | 9-2-7-6 | 24 | 6 |
| Feb 16, 2001 | Day | 8-5-5-4 | 22 | 4 |
| Feb 15, 2001 | Night | 6-9-6-1 | 22 | 4 |
| Feb 15, 2001 | Day | 7-8-1-9 | 25 | 7 |
| Feb 14, 2001 | Night | 3-0-8-3 | 14 | 5 |
| Feb 14, 2001 | Day | 3-7-8-2 | 20 | 2 |
| Feb 13, 2001 | Night | 3-9-9-7 | 28 | 1 |
| Feb 13, 2001 | Day | 1-9-2-2 | 14 | 5 |
| Feb 12, 2001 | Night | 5-4-0-9 | 18 | 9 |
| Feb 12, 2001 | Day | 6-4-0-7 | 17 | 8 |