Littlewood Ultraflat

Polynomial #2852

ratio
0.9784378354 (Δ = 2.64e-13 at M = 2^17, ladder-fft/2)
degree
2183
status
verified
content hash
fc152da4932e9747f991f68685a9002483a3039ea613e39f84eeea160a29a8da
submitter
David Renshaw
note
Periodic quadratic-character segment p=1987, shift=1385, exact length 2184; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:20Z

Coefficients (canonical symmetry representative)

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