Polynomial #670

ratio: 0.9849875655 (Δ = 9.30e-11 at M = 2^13, ladder-fft/2)
degree: 238
status: verified
content hash: f792af3e70f6f58643154d111f04cd5780b784e4a006aca78abb2596dd315c8a
submitter: David Renshaw
note: Skew-symmetric LABS sequence from Boskovic and Brest, Parallel Self-Avoiding Walks for a Low-Autocorrelation Binary Sequences Problem (2024), arXiv:2210.15962; merit factor 9.3487725
submitted: 2026-08-25T19:54:11Z

Coefficients (canonical symmetry representative)

+++---++---++---+++---++-+-+-+----+-+--+-+-++++-+++++++----+++-+-+--++-+-++-+--+---+----+--+---+++-++--+-+--++++--+---++--+---++-+--+++++--+++-++-+++---+-+++-+++----+++++--++++++-++-+--+-+-+---+-++++++-----+-++++++++--+--+--+--++-++--+--+-

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