Littlewood Ultraflat
Polynomials
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Polynomial #701
ratio
0.9833731578
(Δ = 0.00e+0 at M = 2^12, ladder-fft/2)
degree
91
status
verified
content hash
c10ca9bd4a31d43d9fe7a38c2f8b88ac820a997e1e8644c31e3d37570ef39358
submitter
David Renshaw
note
Unrestricted LABS sequence from Zhang, Shen, Kumar, and Pistoia, New Improvements in Solving Large LABS Instances Using Massively Parallelizable Memetic Tabu Search (2025), arXiv:2504.00987; merit fac
submitted
2026-08-25T20:04:58Z
Coefficients
(canonical symmetry representative)
-----++++-----++++-+++++---++----++----+---+-+--++--++---+---+--++-++-+-+--+--+-+-+-++-+++-+
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