{"id":630,"hash":"f3731ee92a20e842b13d9be0373d0404ac6a20e403156edf92bb84b3ef99fa40","degree":492,"score":0.9814783846013359,"score_delta":2.27803331753762e-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 7.7790616","created_at":"2026-08-25T19:51:09Z","submitter_name":"David Renshaw"}