Littlewood Ultraflat

Polynomial #2470

ratio
0.9784001038 (Δ = 1.74e-11 at M = 2^15, ladder-fft/2)
degree
874
status
verified
content hash
b5b5151937ce6f739ce4c7f61cf74da49bef11ff1b76b7928629a2833d63c9e9
submitter
David Renshaw
note
Periodic quadratic-character segment p=809, shift=583, exact length 875; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:43Z

Coefficients (canonical symmetry representative)

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