Zhou–Qi — ẋ=a(y−x)+yz, ẏ=28 x−xz, ż=xy−3z+0.2 y. Classic a=35. Re-verified (batch28 FAIL formula retired). Distinct from zhou-chen.html / qi-meng.html. RK4. Gold trail, cap 650. RM = settled silhouette, no animate-on.
PTS 0 · a 35
DT 0.002
MODE CLASSIC · ZOOM 1.40