The winning Louisiana Pick 4 numbers for March 21, 2008 were: evening 6-2-0-1.
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 |
|---|---|---|---|---|
| Mar 21, 2008 | Evening | 6-2-0-1 | 9 | 9 |
| Mar 20, 2008 | Evening | 6-9-6-8 | 29 | 2 |
| Mar 19, 2008 | Evening | 5-2-2-7 | 16 | 7 |
| Mar 18, 2008 | Evening | 3-7-9-6 | 25 | 7 |
| Mar 17, 2008 | Evening | 7-6-6-6 | 25 | 7 |
| Mar 16, 2008 | Evening | 8-2-8-1 | 19 | 1 |
| Mar 15, 2008 | Evening | 4-7-2-0 | 13 | 4 |