{"id":653,"hash":"32df6417d328756a367497b29a1687b9eb234920239b4f4b9f2081b3bc23217f","degree":515,"score":0.9799626091585287,"score_delta":4.5301429274502425e-11,"log2_m":14,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Best-known LABS sequence from Psenicnik, Mlinaric, Brest, and Boskovic, Dual-Step Optimization for Binary Sequences with High Merit Factors (2025), arXiv:2409.07222; merit factor 7.1860089","created_at":"2026-08-25T19:51:20Z","submitter_name":"David Renshaw"}