Polynomial #633

ratio: 0.9802870257 (Δ = 3.57e-12 at M = 2^14, ladder-fft/2)
degree: 495
status: verified
content hash: 0bc95373d528446504f002fecfc1ca30a769e150f71b71e9dfbcbc21655ff552
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 7.2941176
submitted: 2026-08-25T19:51:10Z

Coefficients (canonical symmetry representative)

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

download sign string · canonical blob · JSON

← home