F₃(6, 6) = 83
- At least one zero
- 64
- All coordinates positive
- 19
- Positive sum cap
- 6
Slice z = 1 contains 21 accepted points. ● Zero product ■ Positive product × ExcludedExact bounded reference, not the fast research algorithm. No native C++ code runs here. Browser time is not a C++ benchmark.