Littlewood Ultraflat

Polynomial #2427

ratio
0.9785039790 (Δ = 3.25e-12 at M = 2^17, ladder-fft/2)
degree
1118
status
verified
content hash
8f79adf8900f4f20b90a9932247118a863bdbade395b42921c7916c38c43f45d
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=220, exact length 1119; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:55Z

Coefficients (canonical symmetry representative)

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