{"id":261,"hash":"f594a538b5741f20b135d083f13b10e23caad3389d48eb228f4a8bc86b344e53","degree":140,"score":0.9836187659484737,"score_delta":4.107825191113079e-15,"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 8.8282","created_at":"2026-08-25T19:17:03Z","submitter_name":"David Renshaw"}