The winning New York Numbers numbers for March 13, 1987 were: evening 5-5-9.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Mar 13, 1987 | Evening | 5-5-9 | 19 | 1 |
| Mar 12, 1987 | Evening | 4-8-4 | 16 | 7 |
| Mar 11, 1987 | Evening | 5-1-8 | 14 | 5 |
| Mar 10, 1987 | Evening | 5-6-0 | 11 | 2 |
| Mar 9, 1987 | Evening | 6-2-1 | 9 | 9 |
| Mar 8, 1987 | Evening | 5-2-0 | 7 | 7 |
| Mar 7, 1987 | Evening | 9-3-9 | 21 | 3 |