Littlewood Ultraflat

Polynomial #2814

ratio
0.9784050835 (Δ = 4.77e-11 at M = 2^22, ladder-fft/2)
degree
1499
status
verified
content hash
80dcf99f503f084b8b81a54357e8de24f7237b9fd506269271ec1aec34bef278
submitter
David Renshaw
note
Periodic quadratic-character segment p=1367, shift=958, exact length 1500; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:56Z

Coefficients (canonical symmetry representative)

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