The winning New York Win 4 numbers for April 21, 2006 were: midday 8-0-7-0; evening 1-6-1-0.
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 |
|---|---|---|---|---|
| Apr 21, 2006 | Evening | 1-6-1-0 | 8 | 8 |
| Apr 21, 2006 | Midday | 8-0-7-0 | 15 | 6 |
| Apr 20, 2006 | Evening | 1-3-6-5 | 15 | 6 |
| Apr 20, 2006 | Midday | 6-9-0-6 | 21 | 3 |
| Apr 19, 2006 | Evening | 2-2-2-1 | 7 | 7 |
| Apr 19, 2006 | Midday | 8-5-3-0 | 16 | 7 |
| Apr 18, 2006 | Evening | 0-8-0-1 | 9 | 9 |
| Apr 18, 2006 | Midday | 5-1-7-9 | 22 | 4 |
| Apr 17, 2006 | Evening | 7-4-3-5 | 19 | 1 |
| Apr 17, 2006 | Midday | 0-4-3-1 | 8 | 8 |
| Apr 16, 2006 | Evening | 4-3-0-7 | 14 | 5 |
| Apr 16, 2006 | Midday | 0-7-1-2 | 10 | 1 |
| Apr 15, 2006 | Evening | 0-1-1-1 | 3 | 3 |
| Apr 15, 2006 | Midday | 0-8-8-0 | 16 | 7 |