{"id":309,"hash":"febe2d86335d5e51824c485feac5d49d043caee7156d6451510593415b7a9fb0","degree":236,"score":0.980573881570949,"score_delta":9.933054379018813e-12,"log2_m":15,"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 7.823","created_at":"2026-08-25T19:17:29Z","submitter_name":"David Renshaw"}