Littlewood Ultraflat

Polynomial #2864

ratio
0.9785534899 (Δ = 3.43e-12 at M = 2^17, ladder-fft/2)
degree
2508
status
verified
content hash
b37f797707023cb591cba058869d8d702f6ab31ee8fbe7d93a1cf1b2b1e69967
submitter
David Renshaw
note
Periodic quadratic-character segment p=2371, shift=1710, exact length 2509; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:31Z

Coefficients (canonical symmetry representative)

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