Polynomial #616

ratio: 0.9792263466 (Δ = 1.83e-13 at M = 2^15, ladder-fft/2)
degree: 478
status: verified
content hash: 7f32402fc233bea34dee00bce264328545d58e9bde5a584a2de48c3ccd13bf74
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 7.4151962
submitted: 2026-08-25T19:51:02Z

Coefficients (canonical symmetry representative)

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

download sign string · canonical blob · JSON

← home