{"id":259,"hash":"d8986a6103727017b658baff6068d9381ec8b5d67447ca917bfc0bfeddace875","degree":136,"score":0.9846444471886343,"score_delta":3.13826742370793e-12,"log2_m":12,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Best-known skew-symmetric LABS sequence from borkob/git_labs 2018 archive; merit factor 8.9206","created_at":"2026-08-25T19:17:02Z","submitter_name":"David Renshaw"}