The winning New York Numbers numbers for October 21, 2008 were: midday 7-0-6; evening 7-6-6.
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 |
|---|---|---|---|---|
| Oct 21, 2008 | Evening | 7-6-6 | 19 | 1 |
| Oct 21, 2008 | Midday | 7-0-6 | 13 | 4 |
| Oct 20, 2008 | Evening | 1-4-9 | 14 | 5 |
| Oct 20, 2008 | Midday | 9-7-4 | 20 | 2 |
| Oct 19, 2008 | Evening | 2-6-2 | 10 | 1 |
| Oct 19, 2008 | Midday | 2-5-7 | 14 | 5 |
| Oct 18, 2008 | Evening | 3-9-4 | 16 | 7 |
| Oct 18, 2008 | Midday | 5-7-6 | 18 | 9 |
| Oct 17, 2008 | Evening | 7-2-8 | 17 | 8 |
| Oct 17, 2008 | Midday | 1-4-4 | 9 | 9 |
| Oct 16, 2008 | Evening | 7-5-8 | 20 | 2 |
| Oct 16, 2008 | Midday | 4-7-9 | 20 | 2 |
| Oct 15, 2008 | Evening | 0-7-5 | 12 | 3 |
| Oct 15, 2008 | Midday | 2-7-3 | 12 | 3 |