The winning New York Win 4 numbers for February 21, 2016 were: midday 5-0-4-1; evening 5-1-6-1.
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).
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 21, 2016 | Evening | 5-1-6-1 | 13 | 4 |
| Feb 21, 2016 | Midday | 5-0-4-1 | 10 | 1 |
| Feb 20, 2016 | Evening | 7-6-0-9 | 22 | 4 |
| Feb 20, 2016 | Midday | 1-6-3-8 | 18 | 9 |
| Feb 19, 2016 | Evening | 4-8-0-8 | 20 | 2 |
| Feb 19, 2016 | Midday | 1-8-2-7 | 18 | 9 |
| Feb 18, 2016 | Evening | 6-7-3-1 | 17 | 8 |
| Feb 18, 2016 | Midday | 6-0-0-3 | 9 | 9 |
| Feb 17, 2016 | Evening | 8-9-7-4 | 28 | 1 |
| Feb 17, 2016 | Midday | 6-7-6-3 | 22 | 4 |
| Feb 16, 2016 | Evening | 4-0-8-7 | 19 | 1 |
| Feb 16, 2016 | Midday | 1-2-6-0 | 9 | 9 |
| Feb 15, 2016 | Evening | 7-9-0-0 | 16 | 7 |
| Feb 15, 2016 | Midday | 2-7-0-5 | 14 | 5 |