The winning Massachusetts The Numbers Game numbers for September 13, 1976 were: evening 7-3-1-5.
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 |
|---|---|---|---|---|
| Sep 13, 1976 | Evening | 7-3-1-5 | 16 | 7 |
| Sep 11, 1976 | Evening | 8-5-2-8 | 23 | 5 |
| Sep 10, 1976 | Evening | 4-9-9-5 | 27 | 9 |
| Sep 9, 1976 | Evening | 6-5-7-6 | 24 | 6 |
| Sep 8, 1976 | Evening | 0-3-6-2 | 11 | 2 |
| Sep 7, 1976 | Evening | 7-2-4-3 | 16 | 7 |