{"id":625,"hash":"3313df1a7943e4b55df1800bb4966a1ad8f34f1fea81841fef7e00723bd13ed9","degree":487,"score":0.9814384131676466,"score_delta":3.915312518643077e-12,"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 7.4271457","created_at":"2026-08-25T19:51:06Z","submitter_name":"David Renshaw"}