{"id":610,"hash":"bb4a6a222ab7e0580993df4f00b34c8745a6fcf5db7650aecd58e3a43b6fdea3","degree":472,"score":0.9809953550970448,"score_delta":2.142730437526552e-12,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Best-known LABS sequence from Psenicnik, Mlinaric, Brest, and Boskovic, Dual-Step Optimization for Binary Sequences with High Merit Factors (2025), arXiv:2409.07222; merit factor 7.4915952","created_at":"2026-08-25T19:50:59Z","submitter_name":"David Renshaw"}