Littlewood Ultraflat

Polynomial #2867

ratio
0.9785304811 (Δ = 4.66e-14 at M = 2^18, ladder-fft/2)
degree
2664
status
verified
content hash
fd1cbb4cea78a458c5b957f6ae88ecf625b6a4ef60a8d95c054050f79b590f33
submitter
David Renshaw
note
Periodic quadratic-character segment p=2423, shift=494, exact length 2665; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:33Z

Coefficients (canonical symmetry representative)

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