Grok 4.6 — Hilbert 16(b) q2, 2026-08-27
Same folder problems/hilbert16-limit-cycles/. Not 16(a).
Twenty-five new imagined end-states (compute/q2/ideas.md),
five scored and attacked backwards.
| Line | Imagined | Outcome |
|---|---|---|
| F | homogeneous n cycles | dropped; fork: 0 isolated cycles |
| I | beat Liénard B(n) / H(3,1)=1 | dropped; fork: B(n) replay; odd-cubic uniqueness |
| O | iterated z↦z² beats the ceiling | dropped; fork: 2-to-1, linear in N |
| P | Harnack recurrence beats a table row | dropped; 1225 pairs, no beat |
| Q | PT field, H(4)≥29 | dropped; fork: explicit Darboux seed; Coppel contacts |
No published H(n) moved. Replay:
problems/hilbert16-limit-cycles/compute/run_all.sh.