{"id":317,"hash":"1b506e0412d8b1e48c02b72a6c3735075712ffe1988592657d8d26e57206f22f","degree":252,"score":0.9813596058742345,"score_delta":4.68292071786891e-12,"log2_m":13,"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 7.3036","created_at":"2026-08-25T19:17:33Z","submitter_name":"David Renshaw"}