The winning New York Win 4 numbers for May 21, 2013 were: midday 4-7-3-1; evening 9-2-4-8.
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 |
|---|---|---|---|---|
| May 21, 2013 | Evening | 9-2-4-8 | 23 | 5 |
| May 21, 2013 | Midday | 4-7-3-1 | 15 | 6 |
| May 20, 2013 | Evening | 7-8-1-9 | 25 | 7 |
| May 20, 2013 | Midday | 6-3-4-7 | 20 | 2 |
| May 19, 2013 | Evening | 9-9-8-1 | 27 | 9 |
| May 19, 2013 | Midday | 5-0-0-2 | 7 | 7 |
| May 18, 2013 | Evening | 7-1-2-5 | 15 | 6 |
| May 18, 2013 | Midday | 2-5-0-8 | 15 | 6 |
| May 17, 2013 | Evening | 7-6-4-3 | 20 | 2 |
| May 17, 2013 | Midday | 9-0-4-9 | 22 | 4 |
| May 16, 2013 | Evening | 2-3-9-9 | 23 | 5 |
| May 16, 2013 | Midday | 6-1-3-7 | 17 | 8 |
| May 15, 2013 | Evening | 5-1-7-7 | 20 | 2 |
| May 15, 2013 | Midday | 9-0-1-0 | 10 | 1 |