{"id":648,"hash":"52e40bf189298c5f44fb9adb0ef4f4f4da52e54c4b85ec572e49eee51617fd16","degree":510,"score":0.9808995355281259,"score_delta":1.3375967000683886e-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 7.2991838","created_at":"2026-08-25T19:51:17Z","submitter_name":"David Renshaw"}