The winning New York Numbers numbers for March 21, 2004 were: midday 1-4-6; evening 1-3-7.
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 |
|---|---|---|---|---|
| Mar 21, 2004 | Evening | 1-3-7 | 11 | 2 |
| Mar 21, 2004 | Midday | 1-4-6 | 11 | 2 |
| Mar 20, 2004 | Evening | 3-3-9 | 15 | 6 |
| Mar 20, 2004 | Midday | 4-1-2 | 7 | 7 |
| Mar 19, 2004 | Evening | 6-0-4 | 10 | 1 |
| Mar 19, 2004 | Midday | 1-4-5 | 10 | 1 |
| Mar 18, 2004 | Evening | 9-1-9 | 19 | 1 |
| Mar 18, 2004 | Midday | 7-3-2 | 12 | 3 |
| Mar 17, 2004 | Evening | 3-2-0 | 5 | 5 |
| Mar 17, 2004 | Midday | 3-7-0 | 10 | 1 |
| Mar 16, 2004 | Evening | 6-1-6 | 13 | 4 |
| Mar 16, 2004 | Midday | 8-9-9 | 26 | 8 |
| Mar 15, 2004 | Evening | 5-9-2 | 16 | 7 |
| Mar 15, 2004 | Midday | 4-3-5 | 12 | 3 |