The winning Louisiana Pick 4 numbers for September 23, 2012 were: evening 2-7-3-9.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 23, 2012 | Evening | 2-7-3-9 | 21 | 3 |
| Sep 22, 2012 | Evening | 3-6-7-7 | 23 | 5 |
| Sep 21, 2012 | Evening | 0-3-8-2 | 13 | 4 |
| Sep 20, 2012 | Evening | 8-2-5-4 | 19 | 1 |
| Sep 19, 2012 | Evening | 0-6-8-1 | 15 | 6 |
| Sep 18, 2012 | Evening | 1-1-3-7 | 12 | 3 |
| Sep 17, 2012 | Evening | 7-0-7-7 | 21 | 3 |