Polynomial #257

ratio: 0.9848681431 (Δ = 1.46e-13 at M = 2^12, ladder-fft/2)
degree: 132
status: verified
content hash: cc46262f6d63ca985317e2d27e598014701edd57f54d4f7fbce6e9ce7d612f63
submitter: David Renshaw
note: Best-known skew-symmetric LABS sequence from borkob/git_labs 2018 archive; merit factor 8.7569
submitted: 2026-08-25T19:17:01Z

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