The winning New York Numbers numbers for March 18, 2003 were: midday 1-2-7; evening 0-3-9.
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 18, 2003 | Evening | 0-3-9 | 12 | 3 |
| Mar 18, 2003 | Midday | 1-2-7 | 10 | 1 |
| Mar 17, 2003 | Evening | 6-3-5 | 14 | 5 |
| Mar 17, 2003 | Midday | 6-0-8 | 14 | 5 |
| Mar 16, 2003 | Evening | 2-6-0 | 8 | 8 |
| Mar 16, 2003 | Midday | 1-7-0 | 8 | 8 |
| Mar 15, 2003 | Evening | 4-1-0 | 5 | 5 |
| Mar 15, 2003 | Midday | 0-1-3 | 4 | 4 |
| Mar 14, 2003 | Evening | 8-9-6 | 23 | 5 |
| Mar 14, 2003 | Midday | 5-1-4 | 10 | 1 |
| Mar 13, 2003 | Evening | 0-0-8 | 8 | 8 |
| Mar 13, 2003 | Midday | 1-3-3 | 7 | 7 |
| Mar 12, 2003 | Evening | 5-2-6 | 13 | 4 |
| Mar 12, 2003 | Midday | 5-8-0 | 13 | 4 |