{"id":652,"hash":"874d8e49ebc8ae43bb71554d5b2123d9587c0db7d817be1695d3dce40a8efe08","degree":514,"score":0.9801032123094037,"score_delta":1.8095525078365426e-12,"log2_m":20,"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 7.2604708","created_at":"2026-08-25T19:51:19Z","submitter_name":"David Renshaw"}