Polynomial #684

ratio: 0.9816618345 (Δ = 7.77e-13 at M = 2^15, ladder-fft/2)
degree: 463
status: verified
content hash: 4aa17cff04bb6007c36632f9160a0b28aee3611b5af04b23bd041edf2279c218
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 7.45691
submitted: 2026-08-25T20:03:24Z

Coefficients (canonical symmetry representative)

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

download sign string · canonical blob · JSON

← leaderboard