Littlewood Ultraflat

Polynomial #2684

ratio
0.9786277873 (Δ = 3.25e-12 at M = 2^17, ladder-fft/2)
degree
1326
status
verified
content hash
861ff447ea219c8466a6929209e3f43b35a18ab3e1155be299e90f6641707bda
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=264, exact length 1327; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:34Z

Coefficients (canonical symmetry representative)

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