Littlewood Ultraflat

Polynomial #2878

ratio
0.9786677837 (Δ = 1.77e-12 at M = 2^17, ladder-fft/2)
degree
2911
status
verified
content hash
dc82b979ac784d2acfd8d993fda5676e65753f089112acfeb097186462b9a64c
submitter
David Renshaw
note
Periodic quadratic-character segment p=2683, shift=1911, exact length 2912; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:38Z

Coefficients (canonical symmetry representative)

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