The winning Oregon Pick 4 numbers for March 21, 2016 were: midday 5-2-6-2; day 8-0-1-8; evening 7-2-3-7; night 9-7-3-9.
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).
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).
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, 2016 | Night | 9-7-3-9 | 28 | 1 |
| Mar 21, 2016 | Evening | 7-2-3-7 | 19 | 1 |
| Mar 21, 2016 | Day | 8-0-1-8 | 17 | 8 |
| Mar 21, 2016 | Midday | 5-2-6-2 | 15 | 6 |
| Mar 20, 2016 | Night | 7-3-5-3 | 18 | 9 |
| Mar 20, 2016 | Evening | 7-2-8-1 | 18 | 9 |
| Mar 20, 2016 | Day | 8-0-8-9 | 25 | 7 |
| Mar 20, 2016 | Midday | 0-4-1-1 | 6 | 6 |
| Mar 19, 2016 | Night | 1-6-5-3 | 15 | 6 |
| Mar 19, 2016 | Evening | 5-9-2-1 | 17 | 8 |
| Mar 19, 2016 | Day | 2-3-3-1 | 9 | 9 |
| Mar 19, 2016 | Midday | 3-0-2-5 | 10 | 1 |
| Mar 18, 2016 | Night | 5-5-2-4 | 16 | 7 |
| Mar 18, 2016 | Evening | 3-4-8-3 | 18 | 9 |
| Mar 18, 2016 | Day | 8-4-4-9 | 25 | 7 |
| Mar 18, 2016 | Midday | 8-6-8-6 | 28 | 1 |
| Mar 17, 2016 | Night | 0-3-1-8 | 12 | 3 |
| Mar 17, 2016 | Evening | 6-1-0-9 | 16 | 7 |
| Mar 17, 2016 | Day | 0-1-4-4 | 9 | 9 |
| Mar 17, 2016 | Midday | 6-8-5-2 | 21 | 3 |
| Mar 16, 2016 | Night | 9-2-4-1 | 16 | 7 |
| Mar 16, 2016 | Evening | 0-5-5-0 | 10 | 1 |
| Mar 16, 2016 | Day | 1-5-4-0 | 10 | 1 |
| Mar 16, 2016 | Midday | 4-2-3-3 | 12 | 3 |
| Mar 15, 2016 | Night | 7-3-5-7 | 22 | 4 |
| Mar 15, 2016 | Evening | 2-5-6-3 | 16 | 7 |
| Mar 15, 2016 | Day | 1-0-6-7 | 14 | 5 |
| Mar 15, 2016 | Midday | 4-5-7-3 | 19 | 1 |