The winning Connecticut Play4 numbers for May 13, 2006 were: night 2-4-4-1.
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 |
|---|---|---|---|---|
| May 13, 2006 | Night | 2-4-4-1 | 11 | 2 |
| May 12, 2006 | Night | 6-6-4-6 | 22 | 4 |
| May 12, 2006 | Day | 1-9-6-2 | 18 | 9 |
| May 11, 2006 | Night | 7-9-2-5 | 23 | 5 |
| May 11, 2006 | Day | 7-4-5-1 | 17 | 8 |
| May 10, 2006 | Night | 4-4-6-6 | 20 | 2 |
| May 10, 2006 | Day | 5-0-1-0 | 6 | 6 |
| May 9, 2006 | Night | 6-9-0-6 | 21 | 3 |
| May 9, 2006 | Day | 7-6-8-2 | 23 | 5 |
| May 8, 2006 | Night | 1-5-6-7 | 19 | 1 |
| May 8, 2006 | Day | 9-8-1-2 | 20 | 2 |
| May 7, 2006 | Night | 6-6-4-7 | 23 | 5 |