The winning New York Numbers numbers for December 20, 2021 were: midday 1-6-1; evening 6-0-6.
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 |
|---|---|---|---|---|
| Dec 20, 2021 | Evening | 6-0-6 | 12 | 3 |
| Dec 20, 2021 | Midday | 1-6-1 | 8 | 8 |
| Dec 19, 2021 | Evening | 0-1-8 | 9 | 9 |
| Dec 19, 2021 | Midday | 7-8-8 | 23 | 5 |
| Dec 18, 2021 | Evening | 6-8-1 | 15 | 6 |
| Dec 18, 2021 | Midday | 4-3-4 | 11 | 2 |
| Dec 17, 2021 | Evening | 0-4-9 | 13 | 4 |
| Dec 17, 2021 | Midday | 5-1-2 | 8 | 8 |
| Dec 16, 2021 | Evening | 7-4-5 | 16 | 7 |
| Dec 16, 2021 | Midday | 3-3-4 | 10 | 1 |
| Dec 15, 2021 | Evening | 9-0-6 | 15 | 6 |
| Dec 15, 2021 | Midday | 8-0-3 | 11 | 2 |
| Dec 14, 2021 | Evening | 5-7-5 | 17 | 8 |
| Dec 14, 2021 | Midday | 0-1-7 | 8 | 8 |