{"id":316,"hash":"98a23b69097378ae0aabf5313bd7ce03ae93e303ddfc10008f50a6beb9f7927d","degree":250,"score":0.9801971686925496,"score_delta":3.219646771412954e-14,"log2_m":14,"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 7.5632","created_at":"2026-08-25T19:17:32Z","submitter_name":"David Renshaw"}