Littlewood Ultraflat

Polynomial #2873

ratio
0.9785183360 (Δ = 7.38e-11 at M = 2^17, ladder-fft/2)
degree
2846
status
verified
content hash
b0b92a2e7ef3116237f971b1afc227f863292a9e18a1f6e5096bde3f5794c761
submitter
David Renshaw
note
Periodic quadratic-character segment p=2731, shift=1990, exact length 2847; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:36Z

Coefficients (canonical symmetry representative)

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