Polynomial #680

ratio: 0.9804465804 (Δ = 2.44e-15 at M = 2^16, ladder-fft/2)
degree: 459
status: verified
content hash: 94be7d630ea1fd6b6ba164f44a9b5eb469d6dd57c8a2f55313e7568b317be86e
submitter: David Renshaw
note: Published LABS sequence from Psenicnik, Boskovic, Popic, and Brest, Prioritizing Search Space Regions in the Low Autocorrelation Binary Sequences Problem (2026), arXiv:2607.09688; merit factor 7.62797
submitted: 2026-08-25T20:03:21Z

Coefficients (canonical symmetry representative)

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

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