{"id":256,"hash":"fcee442b275a399b8595c33425e23183389d53415e9e9bec8d5c70cc19e130e0","degree":130,"score":0.983312052084997,"score_delta":9.390077604365388e-11,"log2_m":19,"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 9.3981","created_at":"2026-08-25T19:17:01Z","submitter_name":"David Renshaw"}