{"id":628,"hash":"91fa93d7879d05db8960b4f26997fc9e041636d6720916300e43d15d707d24be","degree":490,"score":0.9811040293186202,"score_delta":7.104317134576377e-13,"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 7.5239061","created_at":"2026-08-25T19:51:08Z","submitter_name":"David Renshaw"}