Littlewood Ultraflat

Polynomial #2467

ratio
0.9784967094 (Δ = 2.83e-11 at M = 2^14, ladder-fft/2)
degree
870
status
verified
content hash
19d8ddc36dae489208ec4deea2b3cb4daa1e2d15d1868ebccce8b9f125e598d4
submitter
David Renshaw
note
Periodic quadratic-character segment p=809, shift=165, exact length 871; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:42Z

Coefficients (canonical symmetry representative)

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