The winning New York Numbers numbers for April 21, 2006 were: midday 2-0-1; evening 5-3-8.
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 |
|---|---|---|---|---|
| Apr 21, 2006 | Evening | 5-3-8 | 16 | 7 |
| Apr 21, 2006 | Midday | 2-0-1 | 3 | 3 |
| Apr 20, 2006 | Evening | 7-6-8 | 21 | 3 |
| Apr 20, 2006 | Midday | 0-9-8 | 17 | 8 |
| Apr 19, 2006 | Evening | 9-1-4 | 14 | 5 |
| Apr 19, 2006 | Midday | 3-7-4 | 14 | 5 |
| Apr 18, 2006 | Evening | 8-6-0 | 14 | 5 |
| Apr 18, 2006 | Midday | 4-3-3 | 10 | 1 |
| Apr 17, 2006 | Evening | 5-7-9 | 21 | 3 |
| Apr 17, 2006 | Midday | 0-0-7 | 7 | 7 |
| Apr 16, 2006 | Evening | 8-6-9 | 23 | 5 |
| Apr 16, 2006 | Midday | 8-5-9 | 22 | 4 |
| Apr 15, 2006 | Evening | 4-9-9 | 22 | 4 |
| Apr 15, 2006 | Midday | 6-9-4 | 19 | 1 |