dual_decomposition: extend strengthened conjecture table to n=20

n=19 (21,138 col., 68s) and n=20 (107,874 col., 361s) both pass.
New total for clauses (1)-(4) over n<=20: 142,812/142,812.

Also bump max_n in check_conj_3_8_scaled.py default to 20 (was 18) and
time_budget_per_n to 7200s.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-05-24 14:16:10 -04:00
parent 83e9dba8ac
commit b6f2ee8d6e
5 changed files with 11 additions and 9 deletions