Polynomial #588

ratio: 0.9795170306 (Δ = 1.24e-12 at M = 2^17, ladder-fft/2)
degree: 450
status: verified
content hash: b79ea9300c0fe26edb2f0b255ff4b83fbcba40535502f3fcebf88f90a5c2a1aa
submitter: David Renshaw
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 7.2307501
submitted: 2026-08-25T19:50:49Z

Coefficients (canonical symmetry representative)

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

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