{"id":257,"hash":"cc46262f6d63ca985317e2d27e598014701edd57f54d4f7fbce6e9ce7d612f63","degree":132,"score":0.9848681430508652,"score_delta":1.4555023852835802e-13,"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 8.7569","created_at":"2026-08-25T19:17:01Z","submitter_name":"David Renshaw"}